Dimitri Otis / DigitalVision / Getty Images
Coffee and tea are among the world's most popular beverages, with black tea being the most sought-after variety of the later, accounting for 78% of all tea production and consumption (1Trusted Source).
While the two provide similar health benefits, they have some differences.
This article compares coffee and black tea to help you decide which one to choose.
Caffeine Content
Caffeine is the most studied and consumed stimulant in the world (2Trusted Source, 3Trusted Source).
Present in many common beverages, including coffee and tea, it's known for both its beneficial and adverse effects on human health.
While the caffeine content can vary depending on brewing time, serving size, or preparation method, coffee can easily pack twice the caffeine as an equal serving of tea.
The amount of caffeine considered safe for human consumption is 400 mg per day. One 8-ounce cup (240 ml) of brewed coffee contains an average of 95 mg of caffeine, compared with 47 mg in the same serving of black tea (4Trusted Source, 5, 6).
Though scientists have primarily focused on coffee when researching the positive effects of caffeine, both drinks — despite containing differing amounts of this substance — can provide its associated health benefits.
Caffeine intake may reduce your risk of certain chronic diseases and improve athletic performance, mood, and mental alertness (7Trusted Source, 8Trusted Source, 9Trusted Source).
Caffeine works as a powerful stimulant for your central nervous system, which is why it's considered a performance-enhancing substance in sports (10Trusted Source, 11Trusted Source, 12Trusted Source).
One review of 40 studies determined that caffeine intake improved endurance exercise outcomes by 12%, compared with a placebo (13Trusted Source).
As for caffeine's effect on mental alertness, research shows that it improves performance in both simple and complex tasks (14Trusted Source, 15Trusted Source).
A study in 48 people who were given a drink containing either 75 or 150 mg of caffeine revealed improvements in reaction times, memory, and information processing, compared with the control group (16Trusted Source).
Other studies indicate that caffeine may reduce type 2 diabetes risk by improving insulin sensitivity (17Trusted Source).
A review of 9 studies in 193,473 people showed that regularly drinking coffee significantly lowered the risk of type 2 diabetes (18Trusted Source, 19Trusted Source).
What's more, moderate caffeine intake has been associated with protective effects against dementia, Alzheimer's disease, metabolic syndrome, and non-alcoholic fatty liver disease (20Trusted Source, 21Trusted Source, 22Trusted Source, 23Trusted Source, 24Trusted Source).
Summary
Caffeine is a powerful stimulant that has been associated with protective effects against some chronic diseases. Coffee contains more caffeine per serving than black tea, but both beverages may provide its associated benefits.
Rich in Antioxidants
Antioxidants protect your body against free radical damage, which may help prevent the development of certain chronic diseases (25Trusted Source).
Both tea and coffee are loaded with antioxidants, primarily polyphenols, which contribute to their characteristic flavor and health-promoting properties (26Trusted Source, 27Trusted Source, 28Trusted Source, 29Trusted Source).
Many groups of polyphenols are present in tea and coffee.
Theaflavins, thearubigins, and catechins are the primary ones in black tea, while coffee is rich in flavonoids and chlorogenic acid (CGA) (30, 31Trusted Source).
A recent test-tube study discovered that theaflavins and thearubigins inhibited the growth of lung and colon cancer cells and ultimately killed them (32Trusted Source).
Studies in leukemia cells revealed similar results, suggesting that black tea may have cancer-protective properties, though more research is needed (33Trusted Source).
On the other hand, test-tube studies on coffee's anticancer properties have found that its CGA content acts as a potent inhibitor of cancer cell growth, protecting against gastrointestinal and liver cancer (34Trusted Source, 35Trusted Source).
Long-term studies in humans and further research that has analyzed larger pools of evidence show that coffee and tea may also protect against other kinds of cancers, such as breast, colon, bladder, and rectum cancer (36Trusted Source, 37Trusted Source, 38Trusted Source, 39Trusted Source, 40Trusted Source).
Aside from their antioxidant activities, polyphenols have been linked to a reduced rate of heart disease (41Trusted Source).
They contribute to heart health via various blood-vessel-protective mechanisms, including (42Trusted Source, 43Trusted Source, 44Trusted Source):
- Vasodilating factor. They promote blood vessel relaxation, which helps in cases of high blood pressure.
- Anti-angiogenic effect. They block the formation of new blood vessels that may feed cancer cells.
- Anti-atherogenic effect. They prevent plaque formation in blood vessels, lowering heart attack and stroke risk.
A 10-year study in 74,961 healthy people determined that drinking 4 cups (960 ml) or more of black tea per day was associated with a 21% lower risk of stroke, compared with non-drinkers (45Trusted Source).
Another 10-year study in 34,670 healthy women showed that drinking 5 cups (1.2 liters) or more of coffee per day lowered the risk of stroke by 23%, compared with non-drinkers (46Trusted Source).
Summary
Both coffee and tea contain different types of polyphenols, which are powerful antioxidants that protect against heart disease and cancer.
May Increase Energy Levels
Both coffee and tea can give you an energy boost — but in different ways.
Coffee's Energy-Boosting Effect
The caffeine in coffee elevates your energy levels.
Caffeine increases alertness and reduces fatigue by increasing dopamine levels and blocking adenosine (8Trusted Source, 47Trusted Source).
Dopamine is the chemical messenger responsible for the jittery effect of coffee, as it increases your heart rate. It also affects your brain's reward system, which adds to coffee's addictive properties.
On the other hand, adenosine has a sleep-promoting effect. Thus, by blocking it, caffeine reduces your feelings of tiredness.
What's more, coffee's effect on your energy levels happens almost immediately.
Once ingested, your body absorbs 99% of its caffeine within 45 minutes, but peak blood concentrations appear as early as 15 minutes after ingestion (48Trusted Source).
This is why many people prefer a cup of coffee when they need an immediate energy boost.
Tea's Effect on Energy
Though tea is lower in caffeine, it's rich in L-theanine, a powerful antioxidant that also stimulates your brain (49Trusted Source, 50Trusted Source).
Unlike caffeine, L-theanine may provide anti-stress effects by increasing your brain's alpha waves, which help you calm down and relax (51Trusted Source).
This counteracts the arousing effect of caffeine and gives you a relaxed but alert mental state without feeling drowsy.
Studies have found that consuming L-theanine along with caffeine — as in tea — may help you maintain your alertness, focus, attention, and sharpness (52Trusted Source, 53Trusted Source).
This combination may be the reason why tea gives you a soothing and more smooth energy boost than coffee.
Summary
Both coffee and tea increase your energy levels. However, coffee gives you an instant kick, while tea offers a smooth boost.
Possible Weight Loss Benefits
Due to its high caffeine concentration, coffee may help you lose weight.
Caffeine may increase the number of calories you burn by 3–13%, and maintain this effect for 3 hours after intake, translating into an extra 79–150 calories burned (54Trusted Source, 55Trusted Source, 56Trusted Source, 57Trusted Source).
Coffee has also been associated with fat-burning properties by inhibiting the production of fat cells. Some studies have attributed this effect to its chlorogenic acid content (58Trusted Source, 59Trusted Source).
A study in 455 people reported that regular coffee intake was linked to lower body fat tissue. Similar results were obtained in a review of 12 studies, suggesting that chlorogenic acid aids weight loss and fat metabolism in mice (60Trusted Source, 61Trusted Source).
On the other hand, tea polyphenols like theaflavin also seem to contribute to weight loss.
Theaflavins reportedly inhibit pancreatic lipase, an enzyme that plays a key role in fat metabolism (62Trusted Source).
Studies in rats show that tea polyphenols may lower blood lipid concentrations and reduce weight gain — even when animals ate a high-fat diet (63Trusted Source).
Black tea polyphenols also seem to alter the diversity of your gut microbiota, or healthy bacteria in your intestines, which may impact weight management.
Again, studies in rats have observed that by changing the gut microbiota, tea polyphenols may inhibit weight and fat gain (64Trusted Source, 65Trusted Source).
However, further human research is needed to confirm these results.
Summary
The caffeine in coffee and polyphenols in tea may help you lose weight, but more human studies are needed to confirm these effects.
Is One Better Than the Other?
Though coffee has been associated with multiple side effects, such as heart failure, increased heart rate, and high blood pressure, research shows that moderate consumption is safe (66Trusted Source).
Though their antioxidant compositions differ, coffee and black tea are both excellent sources of these important compounds, which may protect against various conditions, including heart disease and some forms of cancers.
Other health claims attributed to coffee include protection against Parkinson's disease and a lowered risk of type 2 diabetes and liver cirrhosis. On the other hand, tea may protect against cavities, kidney stones, and arthritis (1Trusted Source).
Coffee has a higher caffeine content than tea, which may be good for those looking for an instant energy fix. However, it may cause anxiety and impaired sleep in sensitive people (8Trusted Source).
Also, due to caffeine's effect on your brain, high coffee intake may result in dependence or addiction (67Trusted Source).
If you're highly sensitive to caffeine, tea may be a better choice. It contains L-theanine, an amino acid with calming properties that may relax you while keeping you alert.
Moreover, you can go for a decaf option of either beverage or choose herbal tea, which is naturally caffeine-free. While they won't provide the same benefits, they may offer benefits of their own (68Trusted Source).
Summary
Coffee and tea offer similar health benefits, including weight loss, anticancer, and energy-boosting properties. Still, you may want to choose one over the other depending on your caffeine sensitivity.
The Bottom Line
Coffee and black tea may aid weight loss and protect against certain chronic diseases via various metabolic processes.
Plus, the high caffeine content of coffee may give you a quick energy boost, whereas the combination of caffeine and L-theanine in black tea offers a more gradual increase in energy.
Both beverages are healthy and safe in moderation, so it may come down to personal preference or your sensitivity to caffeine.
Reposted with permission from our media associate Healthline.
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The Anderson Community Group. Left to right, Caroline Laur, Anita Foust, the Rev. Bryon Shoffner, and Bill Compton, came together to fight for environmental justice in their community. Anderson Community Group
By Isabella Garcia
On Thanksgiving Day 2019, right after Caroline Laur had finished giving thanks for her home, a neighbor at church told her that a company had submitted permit requests to build an asphalt plant in their community. The plans indicated the plant would be 250 feet from Laur's backdoor.
<p>Laur has a premalignant blood disease, and for the past two years, she has been trying to build up her immune system to prevent the disease from evolving into a terminal form of cancer. "When I heard about this plant," Laur says, "I went to the Duke Cancer Research Center, and a Duke scholar in my illness told me this would be a life-threatening situation for me, and I would have to leave." Having to move from her home, where she has lived for 15 years, would be devastating for Laur, not to mention a monetary loss. Who would buy a home 250 feet from an asphalt plant?</p>
<p>Laur lives in Anderson, North Carolina, a rural <a href="https://northcarolina.hometownlocator.com/counties/subdivisions/data,n,township%2520of%2520anderson,id,3703390056,cfips,033.cfm" target="_blank">township with just over 2,000 people</a> (and zero cell towers). It is one of the many predominantly Black communities in the United States experiencing a perfect storm of injustices threatening the health of residents and their environment.</p><p>An informal community survey shows that more than 70% of Anderson residents are Black, while the <a href="https://www.census.gov/quickfacts/fact/table/caswellcountynorthcarolina,NC/PST045219" target="_blank">county and state's populations</a> are 32% and 22% Black, respectively. Predominantly <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5844406/" target="_blank">Black neighborhoods in the U.S. have historically been exposed to higher rates of air pollution</a>. Specifically, Black people in America are exposed to about 1.5 times more particulate matter—a form of air pollution known to cause cancer—than White people. This <a href="https://www.epa.gov/pm-pollution/health-and-environmental-effects-particulate-matter-pm" target="_blank">exposure leads to higher incidences of health problems</a> such as heart attacks, asthma, and decreased lung function.</p><p>A growing number of studies show <a href="https://www.sciencedirect.com/science/article/pii/S0160412016301386" target="_blank">polluting facilities are disproportionately located in Black and minority communities</a>, so it's hardly surprising that the asphalt plant was slated for construction in Anderson. A 2018 study from the Environmental Protection Agency concluded that <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5844406/" target="_blank">the discrepancy goes beyond geography or poverty</a>, too: Not only are more factories in minority neighborhoods, but these factories are more likely to produce greater emissions than those in non-minority neighborhoods.</p><p>These days, the risks are even higher. Because <a href="https://www.who.int/airpollution/ambient/health-impacts/en/" target="_blank">exposure to air pollutants decreases lung function</a>, communities in polluted areas are more susceptible to COVID-19; a recent <a href="https://projects.iq.harvard.edu/covid-pm" target="_blank">Harvard study found that people in areas with high particulate matter are 8% more likely to die</a> of the coronavirus than those in areas where the pollution is just one unit lower. That's been borne out in North Carolina, where <a href="https://covid19.ncdhhs.gov/dashboard/cases" target="_blank">Black residents make up 33% of the state's 1,568 COVID deaths as of July 15</a>, despite only making up only 22% of the population.</p><p>"This is not just an Anderson community health crisis," Laur says. "This is a North Carolina health crisis. It's an American health crisis."</p>
Grassroots Resistance
<p>The plant that would threaten Laur's health and home was awaiting the approval of an air permit by the North Carolina Department of Air Quality which, if approved, would basically greenlight the project. "This made me get out and go door to door," Laur says. One by one, she alerted her neighbors to the prospect of the asphalt plant. "I got to meet some of my neighbors I never knew before," she says. "There's no secret that there has always been a pretty strong line between the White community and the Black community here." In the end, three neighbors joined her efforts—the Rev. Bryon Shoffner, Anita Foust, and Bill Compton. Together, they formed the Anderson Community Group to advocate for environmental justice in their community.</p><p>"We are all the four corners of the community," Laur says with a laugh. "You've got a sick old White lady, Rev. Shoffner is a disabled vet, you've got Anita, who is a Black woman, and you've got a White, old country farmer. We all come from different faiths, but we've all come together as one."</p><p>Suddenly thrust into activism, the group contacted the North Carolina Environmental Justice Network, a coalition that provides resources and connections with other groups. "We advocate, we organize, and we assist communities with whatever actions they are thinking of trying to protect themselves," says Naeema Muhammad, the network's co-director. Muhammad met with the activists from Anderson and recognized their need for legal advice, so she connected them with the Lawyers Committee for Civil Rights Under Law. The legal resources were key when the group determined that the data from the North Carolina Department of Environmental Quality's environmental justice report wasn't adding up.</p><p>The report—a requirement for all DEQ permit requests—stated that the Anderson community was 33% minority. That seemed far too low to the residents, so the Anderson Community Group did a census of each house within a 1-mile radius of the proposed plant—the same radius considered in the DEQ's environmental justice report.</p><p>"Rev. Shoffner went out into the community and did his own survey and found out that it was more than 70% minority," Laur says. "That was huge, because that changed the situation to a Title VI matter." Title VI is a federal civil rights law that prevents people from being discriminated against on the grounds of race, color, or national origin. Title VI cases require a more rigorous and comprehensive environmental justice report, so recognizing the Anderson community as a Title VI matter increases the strength of their request for a more in-depth report.</p><p>The massive difference in race demographics comes down to census data, Laur says. The DEQ was using race data from the 2010 census, which was only <a href="https://www.censushardtocountmaps2020.us/?latlng=35.77385,-78.73807&z=7&query=coordinates::36.44038,-79.36343&promotedfeaturetype=states&arp=arpRaceEthnicity&baselayerstate=4&rtrYear=sR2010&infotab=info-rtrselfresponse&filterQuery=false" target="_blank">completed by about 64% of the population of Caswell County</a>—the county where Anderson is located. Laur says the Anderson population response rate could be even lower because the community is considered <a href="https://www.nccensus.org/about-the-census#hard-to-count-communities" target="_blank">"hard-to-count" by the U.S. Census Bureau</a>.</p><p>"The people who don't fill it out are rural people who want to keep their land and don't want zoning and minorities," Laur says, which creates skewed race demographics. The Anderson Community Group said that when they brought up this issue with the director of North Carolina DEQ, he said he was aware of the problem.</p><p>"So that tells me that all the EJ reports in North Carolina that have been done may not even be valid, just like ours," Laur says. "We were told that we are the first [community members] who have ever doubted it and checked it out."</p>Elevating Voices
<p>Determined to have new data collected, the Anderson Community Group rallied in early 2020. After learning from the state Department of Air Quality, the department responsible for approving or rejecting the asphalt air permit, that 100 statements of concern from community members would be sufficient to trigger a public hearing, the Anderson group gathered letters of concern from their community. They submitted more than 108.</p><p>"Then we were told there wasn't enough concern to have a public hearing," Laur says. "So, we started inundating the [Department of Air Quality director with emails and phone calls from the community."</p><p>Finally, in February 2020, the DEQ declared a public comment period for the issue, effectively placing the air permit for the asphalt plant on hold until a public hearing August 3. The public hearing will be held online because of COVID-19, but Laur says most people in Anderson don't own computers, and won't be able to attend. When the community group filed a complaint regarding accessibility, the DEQ then allowed public comments to be submitted via voicemail.</p><p>"Well, we don't have a cell tower out here," Laur says. She has personally never been able to use her cellphone in her home, and even her landline phone drops calls frequently. Even being able to afford a landline is a luxury in Anderson, Laur says.</p><p>To make sure community voices are heard, Laur says, the Anderson Community Group is "begging, fighting, scratching, and screaming" for the public comment period to be extended until the hearing can be held in person. The group fears that the community won't be able to properly participate, and as a result, the DEQ will approve the asphalt permit without listening to residents' concerns or considering accurate data.</p><p>The health impacts on the community could be huge. During Shoffner's unofficial survey, he also found that more than 90% of those within a 1-mile radius of the proposed plant have health conditions such as asthma, lung disease, and previous strokes and heart attacks that would be exacerbated by polluting industries.</p><p>"That's the thing that we feel they are truly missing: They're not allowing data to catch up," Shoffner says. Not only is the existing data outdated and inaccurate, he argues, but even data from 2018 would only provide a partial picture, because it does not account for the effects of COVID-19 on the community. "Of course, our ultimate goal is for them to say they're not going to build a polluting industry in a Black neighborhood, but our next move is to get them to postpone it until they get the data that shows how the asphalt plant and COVID-19 is affecting Black and brown people."</p><p>Shoffner says that the pandemic has thankfully slowed down the whirlwind of decisions on the asphalt plant and given the team time to consider what else they can do to halt its construction. For example, in July, the group <a href="https://acejustice.org/ej-petition" target="_blank">created a mail-in petition</a> for the North Carolina governor to stop the permit process.</p><p>"This team has been able to research and dig and get in a lot of doors," he says, noting that they have had productive conversations with leaders from the North Carolina DEQ. "We're winning as long as we're on the phone and getting conference calls. When they stop taking our calls, that's when we'll start asking what to do now."</p><p><em>CORRECTION: An earlier version of this story incorrectly identified Anita Foust. Text has been updated.</em></p><p><em>Isabella Garcia </em><em>is a former solutions journalism intern for YES!.</em></p><p><em><em>Reposted with permission from <a href="https://www.yesmagazine.org/environment/2020/07/23/north-carolina-community-pollution/" target="_blank">YES! Magazine</a>.<a href="https://www.ecowatch.com/r/entryeditor/2646927403#/" target="_self"></a></em><em></em></em></p>
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Berber woman cooks traditional flatbread using an earthen oven in her mud-walled village home located near the historic village of Ait Benhaddou in Morocco, Africa on Jan. 4, 2016. Creative Touch Imaging Ltd. /NurPhoto / Getty Images
By Danielle Nierenberg and Jason Flatt
The world's Indigenous Peoples face severe and disproportionate rates of food insecurity. While Indigenous Peoples comprise 5 percent of the world's population, they account for 15 percent of the world's poor, according to the World Health Organization.
<p>But through seed saving initiatives, financial support, mentorship, and community feeding programs, many organizations are working to protect Indigenous food sovereignty—the ability to grow, eat, and share food according to their own traditions and values.</p><p>"We must care for this [natural] abundance as it will nourish our families—both physically as well as spiritually," said Maenette K. P. Ah Nee-Benham, Chancellor of the University of Hawai'i at West O'ahu at a <u><a href="https://foodtank.com/news/2020/01/we-must-listen-to-indigenous-communities-food-tank-in-arizona/" target="_blank">Food Tank Summit</a></u> in partnership with the Arizona State University Swette Center for Sustainable Food Systems on the wisdom of Indigenous foodways.</p>
<p><br/></p>
<p>In honor of <a href="https://www.un.org/en/observances/indigenous-day" target="_blank">International Day of the World's Indigenous Peoples</a> on August 9, Food Tank is highlighting 28 organizations from around the world protecting and cultivating Indigenous food systems. Through what many of the following organizations call <a href="https://sierraseeds.org/seed-rematriation/" target="_blank">rematration</a>, they strive to return Indigenous lands, seeds, foods, and histories to Indigenous Peoples and protect them for future generations.</p>
1. Aboriginal Carbon Foundation (Oceania)
<p>The Aboriginal Carbon Foundation is building a carbon farming industry in Australia by Aboriginals, for Aboriginals. The Foundation offers training and support for new Indigenous farmers so they can learn how to capture atmospheric carbon in the soil. The carbon farming projects generate certified <a href="http://www.cleanenergyregulator.gov.au/Infohub/Markets/buying-accus/australian-carbon-credit-unit-supply" target="_blank">Australian Carbon Credit Units</a> (ACCU), which major carbon-producing businesses must purchase to offset their carbon emissions. Income generated by ACCUs is reinvested in Aboriginal communities by the Aboriginal Carbon Foundation and its participating farmers.</p>2. AgroEcology Fund (International)
<p>The AgroEcology Fund (AEF) galvanizes global leaders and experts to fund <a href="https://foodtank.com/news/2020/07/26-organizations-working-to-conserve-seed-biodiversity/" target="_blank">biodiverse</a> and regenerative agriculture projects worldwide. Projects funded by AEF have included Indigenous food sovereignty initiatives, agroecology training institutions, and women's market access networks on every continent. With the support of governments and financial institutions, AEF hopes that agroecology will become the standard model for food production worldwide within thirty years.</p>3. Asia Indigenous Peoples Pact (Asia)
<p>The Asia Indigenous People Pact is an alliance of Indigenous organizations across southern and eastern Asia. Collectively, the Pact promotes and protects Indigenous lands, food systems, and biodiversity. Their alliance is bolstered by regional youth and women's networks, as well as support from international institutions, including the United Nations and Oxfam.</p>4. Association of Guardians of the Native Potato from Central Peru (South America)
<p>The Association of Guardians of the Native Potato from Central Peru (AGUAPAN) is a collective of Indigenous farmers. Each farmer grows between 50 and 300 ancestral varieties of potato, which are <a href="https://foodtank.com/news/2020/07/food-tanks-summer-2020-reading-list/" target="_blank">indigenous to the Andes Mountains</a> of modern-day Peru. AGUAPAN farmers preserve the crop's biodiversity in their native communities and band together to advocate for economic, gender, education, and healthcare equity.</p>5. Cheyenne River Youth Project (North America)
<p>The Cheyenne River Youth Project in Eagle Butte, South Dakota has served Lakota youth for more than three decades. Its Native Food Sovereignty initiative offers public workshops on <a href="https://www.nativeseeds.org/blogs/blog-news/how-to-grow-a-three-sisters-garden" target="_blank">Three Sisters gardening</a> of corn, beans, and squash. They also offer classes on Indigenous plants, gardening, and cooking. Their Winyan Tokay Win (Leading Lady) Garden serves as an outdoor classroom to reacquaint Lakota children with the earth. Their other programs use food grown in the garden for meals and snacks. They also sell surplus crops at their weekly Leading Lady Farmer's Market.</p>6. Dream of Wild Health (North America)
<p>Dream of Wild Health runs a 10-acre farm just outside of Minneapolis, Minnesota. Their Indigenous Food Share CSA program and farmer's market booths sell produce and value-added products grown by Native Americans. During the summer, Dream of Wild Health offers a Garden Warriors program where children can learn about seed saving, foraging, farmers market management, and other aspects of food sovereignty. They also host the <a href="https://dreamofwildhealth.org/indigenous-food-network" target="_blank">Indigenous Food Network</a> (IFN), a collective of Indigenous partners who advocate for local and regional policy changes. The IFN also hosts community food tasting events featuring prominent Indigenous chefs.</p>7. First Peoples Worldwide (International)
<p>First Peoples Worldwide was <a href="http://www.firstpeoples.org/" target="_blank">founded</a> by Cherokee social entrepreneur <a href="https://www.youtube.com/watch?v=JQxwHVeH6zc" target="_blank">Rebecca Adamson</a> to help businesses to align with First Peoples' rights. Now a part of the University of Colorado's <a href="https://www.colorado.edu/business/CESR" target="_blank">Center for Ethics and Social Responsibility</a>, First Peoples Worldwide continues to ensure that Indigenous voices are at the forefront of decision-making processes affecting their own self-determination. The organization works with businesses and institutions to assess their investments and guide them in incorporating Indigenous Peoples' rights and interests into their business decisions.</p>8. Indigikitchen (North America)
<p>Mariah Gladstone's Indigikitchen uses Native foods as resistance. Her <a href="https://www.youtube.com/channel/UCO918GT8I3HX5f4Z1xKCV4A" target="_blank">cooking videos</a> offer healthy, creative ways to eat <a href="https://www.okhistory.org/publications/enc/entry.php?entry=PR005" target="_blank">pre-contact</a>, Indigenous foods. The recipes abstain from highly-processed grains, dairy, and sugar, ingredients that did not become standard in diets of the Americas until European colonization. Indigikitchen hopes that its recipes inspire Indigenous cooks to connect with Native foods.</p>9. Indigenous Food and Agriculture Initiative (North America)
<p>The Indigenous Food and Agriculture Initiative at the University of Arkansas provides model policies for Tribal governments to help <a href="https://foodtank.com/news/2020/05/colby-duren-talks-indigenous-food-and-agriculture-policy/" target="_blank">promote and protect food sovereignty</a>. They also co-organize the Native Farm Bill Coalition with the <a href="https://shakopeedakota.org/" target="_blank">Shakopee Mdewakanton Sioux Community</a>, the <a href="https://www.indianag.org/" target="_blank">Intertribal Agriculture Council</a>, and the <a href="http://www.ncai.org/" target="_blank">National Congress of American Indians</a>. The Initiative hosts annual <a href="https://indigenousfoodandag.com/resources/native-youth-summit/" target="_blank">Native Youth in Food and Agriculture Leadership Summits</a>, where American Indian, Alaska Native, and Native Hawaiian youth can learn about agricultural business, land stewardship, agricultural law, and more.</p>10. Indigenous Food Systems Network (North America)
<p>The Indigenous Food Systems Network (IFSN) is a convener of Indigenous food producers, researchers, and policymakers across the 98 Indigenous nations of Canada. IFSN supports research, policy reform, and direct action that builds food sovereignty in Indigenous communities. The organization's Indigenous Food Sovereignty <a href="http://www.bcfsn.org/mailman/listinfo/ifs_bcfsn.org" target="_blank">email listserv</a> offers its subscribers everything from stories and legends to recipes and policy reform tools.</p>11. Indigenous Partnership for Agrobiodiversity and Food Sovereignty (International)
<p>Indigenous Partnership for Agrobiodiversity and Food Sovereignty is an international organization based in Rome, Italy connecting the world's Indigenous People to agricultural research and advocacy groups. With Indigenous communities from China to India and Thailand to Latin America, Indigenous Partnerships forges dialogues within Indigenous communities to ensure <a href="http://www.fao.org/indigenous-peoples/our-pillars/fpic/en/" target="_blank">free, prior, and informed consent</a> between research and advocacy partners. Indigenous Partnerships also seeks to incorporate global and local Indigenous knowledge into non-Indigenous knowledge systems.</p>12. Indigenous Terra Madre (International)
<p>Indigenous Terra Madre is a global network of Indigenous Peoples sponsored by <a href="https://foodtank.com/news/2020/06/living-the-slow-food-life-during-lockdown/" target="_blank">Slow Food</a>, an international institution based in Rome, Italy. The network amplifies Indigenous voices and protects the biodiversity of the crops Indigenous communities cultivate. By providing a platform for Indigenous communities to pool power and resources, Indigenous Terra Madre fights to defend the land, culture, and opportunity of all Indigenous Peoples.</p>13. Intertribal Agriculture Council (North America)
<p>The American Indian Food Program by the Intertribal Agriculture Council (IAC) helps Native American and Alaskan Native agribusinesses and food entrepreneurs expand their market reach. The Made/Produced by American Indians Trademark promoted by the IAC identifies certified American Indian products and is used by over 500 businesses. IAC's other major American Indian Food Program, Native Food Connection, helps market Native American foods and food producers across the United States. IAC also offers technical and natural resource assistance to connect Native businesses with U.S. Department of Agriculture programs and conservation stewardship resources.</p>14. Inuit Circumpolar Council-Alaska (North America)
<p>Through its Alaskan Inuit Food Sovereignty Initiative, the Inuit Circumpolar Council-Alaska is convening Inuit community leaders from across Alaska. The Initiative seeks to unify Inuit throughout the state to advocate for land and wildlife management sovereignty. The Initiative also strives for international cooperation to promote food sovereignty across <a href="https://indigenouspeoplesatlasofcanada.ca/article/inuit-nunangat/" target="_blank">Inuit Nunaat</a>.</p>15. Mantasa (Asia)
<p>Mantasa is a research institution in Indonesia dedicated to expanding the number of indigenous plants consumed by the Javanese people. According to Mantasa, only 20 plant species comprise 90 percent of Javanese food needs. Their research is incorporating new wild foods from Indonesia's vast biodiversity into Javanese diets to improve food security and nutrition. Mantasa also helps promote these foods to consumers and local farmers to increase their popularity.</p>16. Muonde Trust (Africa)
<p>In Mazvhiwa, Zimbabwe, the Muonde Trust invests in Indigenous innovations in food, land, and water management. The Trust seeks out individuals with new ideas and provides peer-to-peer support to help bring those ideas to life. Muonde Trust currently supports innovations in indigenous seed saving and sharing, livestock and woodland management, irrigation systems, and constructing kitchen spaces.</p>17. Native American Agriculture Fund (North America)
<p>The Native American Agriculture Fund (NAAF) is the largest philanthropic supporter of Native American agriculture. The Fund offers grants to Tribal governments, nonprofit organizations, and educational institutions to support healthy lands, healthy people, and healthy economies. In 2020, NAAF is offering US$1 million in grant funds specifically for youth initiatives and young farmers and ranchers. NAAF is also centralizing COVID-19 relief information for Native farmers, ranchers, fishers, and Tribal governments.</p>18. Native American Food Sovereignty Alliance (North America)
<p>The Native American Food Sovereignty Alliance (NAFSA) places Indigenous farmers, wild-crafters, fishers, hunters, ranchers, and eaters at the center of the fight to restore Indigenous food systems and self-determination. NAFSA's primary initiatives are the Indigenous Seedkeepers Network, the Food and Culinary Mentorship Program, and their Native Food Sovereignty Events. Each of these initiatives centers around the reclamation of Indigenous seeds and foods.</p>19. Native Seed/SEARCH (North America)
<p>Native Seed/SEARCH preserves and proliferates <a href="https://foodtank.com/news/2020/07/a-call-for-community-based-seed-diversity-during-the-covid-19-pandemic/" target="_blank">indigenous seeds</a> through their Native Access programs. Their Native American Seed Request program offers free seed packets to Native Americans living in or originating from the Greater Southwestern Region. The Bulk Seed Exchange allows growers to pay it forward by returning 1.5 times the seeds they receive to be put towards future Native American Seed Request packs. While Native Seed/SEARCH sells an assortment of popular seeds to the general public, its collection of indigenous seeds are <a href="https://www.nativeseeds.org/pages/native-access" target="_blank">only available to Native farmers</a> and families. They hope these seeds will revitalize traditional foods and build food sovereignty.</p>20. Navajo Ethno-Agriculture (North America)
<p><span style="background-color: initial;">Navajo Ethno-Agriculture is sustaining Navajo culture through lessons on traditional farming. The seasonal courses focus on land, water, and food as students cultivate, harvest, and prepare heritage crops. During COVID-19, Navajo Ethno-Agriculture suspended its courses and is focusing on supplying neighboring farms with heritage seeds and farm equipment. They are also offering food processing and packaging services to protect and rejuvenate soil.</span><br></p>21. North American Traditional Indigenous Food Systems (North America)
<p><span style="background-color: initial;">Founded by the chefs of </span><a href="https://sioux-chef.com/" target="_blank" style="background-color: initial;">The Sioux Chef</a><span style="background-color: initial;">, North American Traditional Indigenous Food Systems (NāTIFS) is reimagining the North American food system as a generator of wealth and good health for Native communities. The organization seeks to reverse the effects of forced assimilation and colonization through food entrepreneurship and a reclamation of ancestral education. NāTIFS is establishing an </span><a href="https://www.facebook.com/indigenousfoodlab/" target="_blank" style="background-color: initial;">Indigenous Food Lab</a><span style="background-color: initial;"> in Minneapolis, Minnesota as a training center and restaurant for Native chefs and food. NāTIFS plans to eventually spread this model across North America.</span><br></p>22. Oyate Teca Project (North America)
<p><br></p><p>In response to dire food access on the Pine Ridge Reservation in North Dakota, the Oyate Teca Project offers year-long classes in gardening, food entrepreneurship, and traditional food preservation techniques. Oyate Teca helps make local foods available to the community by selling produce grown in their half-acre garden at farmer's markets. The project also serves as an emergency food provider for families and children.</p>23. Tebtebba (Asia)
<p><span style="background-color: initial;">Tebtebba is an international organization based in the Philippines committed to sharing global Indigenous wisdom. Its Indigenous Peoples and Biodiversity project strengthens Indigenous organizations' research, policy advocacy, and education on biodiversity. The project also works directly with Indigenous communities to strengthen their governance structures, protect their land, and improve their food security.</span><br></p>24. Sierra Seeds (North America)
<p><br></p><p><a href="https://foodtank.com/news/2020/06/new-on-the-podcast-rowen-white-talks-indigenous-seed-sovereignty-and-viraj-puri-says-urban-greenhouses-can-transform-produce/" target="_blank">Rowan White</a> and her organization, Sierra Seeds, are dedicated to the next generation of farmers, gardeners, and food justice activists. Her flagship program, Seed Seva, offers a multi-layered education on seed stewardship and Indigenous permaculture. The program is offered online, allowing anybody to access White's wisdom. Additionally, Sierra Seeds offers a <a href="https://sierraseeds.org/seeding-change/" target="_blank">Seeding Change</a> leadership incubator, where emerging food justice leaders meet virtually to support one another while developing individual projects.</p>25. Storying Kaitiakitanga (Oceania)
<p><span style="background-color: initial;">Storying Kaitiakitanga – A Kaupapa Māori Land and Water Food Story is a project of Dr. Jessica Hutchings and other Māori researchers and storytellers. The project was developed as part of the </span><a href="https://www.ourlandandwater.nz/" target="_blank" style="background-color: initial;">Our Land and Water National Science Challenge</a><span style="background-color: initial;"> to collect the stories of Māori food producers across the food system. Storying Kaitiakitanga is exploring how traditional Māori principles and practices can inspire more sustainable food systems for the next generation. Stories include beekeepers, yogurt producers, and business development service providers.</span><br></p>26. Thunder Valley Community Development Corporation (North America)
<p><span style="background-color: initial;">The Thunder Valley Community Development Corporation (CDC) is a grassroots Lakota organization building food sovereignty on the Pine Ridge Reservation in North Dakota. Their reservation-wide Food Sovereignty Coalition is dedicated to reconstructing a healthy local food system. They have greatly increased food production on the reservation and train residents and students on Oglala food histories, current local foods, gardening, and food preservation.</span><br></p>27. Wangi Tangni (Central America)
<p><span style="background-color: initial;">In Nicaragua's Caribbean Coast, the women of Indigenous Miskita communities receive native plants from Wangi Tangni to grow for food, medicine, and reforestation. The organization provides communal and legal support for women, many of whom do not speak Spanish. The organization's overall mission is to promote political participation and gender equality through sustainable development projects such as indigenous plant rematriation.</span><br></p>28. Zuni Youth Enrichment Project (North America)
<p><span style="background-color: initial;">The public schools of the Zuni Pueblo in New Mexico and Arizona partner with the Zuni Youth Enrichment Project to build gardening spaces and provide nutrition education. The partnership is intended to reintroduce traditional knowledge and practices into students' educations about food. The Project hopes that the community gardens will also inspire more Zuni to grow their own food and reduce rates of obesity and diabetes in their communities.</span><br></p>From Your Site Articles
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Danny Choo / CC BY-SA 2.0
By Olivia Sullivan
One of the many unfortunate outcomes of the coronavirus pandemic has been the quick and obvious increase in single-use plastic products. After COVID-19 arrived in the United States, many grocery stores prohibited customers from using reusable bags, coffee shops banned reusable mugs, and takeout food with plastic forks and knives became the new normal.
<p>Despite recent scientific evidence that <a href="https://storage.googleapis.com/planet4-international-stateless/2020/06/26618dd6-health-expert-statement-reusables-safety.pdf" target="_blank">reusables don't transmit the virus</a>, the plastic industry has <a href="https://www.bloomberg.com/news/features/2020-06-08/is-plastic-the-coronavirus-hero-the-plastics-industry-thinks-so" target="_blank">lobbied hard</a> for a return to all things disposable plastic. Inevitably, a lot of that plastic will continue to flow into our environment.</p><p>While COVID-19 has certainly thrown a wrench into the hard-earned progress we'd been making in reducing waste, eliminating plastic pollution entirely was always going to be challenging — with or without a pandemic. The jarring rise of single-use plastics is an expedited version of a familiar trend. Plastic production has been <a href="https://www.theatlantic.com/science/archive/2017/07/plastic-age/533955/" target="_blank">steadily increasing</a> for quite some time.</p><p>As a zero-waste advocate, I've seen how the tsunami of plastic continuously being produced and flooding our planet has made achieving zero-waste goals incredibly difficult. The sheer amount makes it hard to safely and efficiently dispose of plastic, no matter how hard we try.</p>
<p>But as I examine the problem, and search for solutions, I keep coming back to one noteworthy example.</p><p>In 2003 the small Japanese town of Kamikatsu set an ambitious zero-waste declaration, aiming to be 100% waste-free by 2020. The goal was to produce no trash, meaning everything from food packaging to unwanted clothing to yesterday's newspaper should be reused, repurposed into new goods, or recycled.</p>
<div id="b7811" class="rm-shortcode" data-rm-shortcode-id="909a9d9b34be97cbd835be64fb59c05c"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1181178899704639489" data-partner="rebelmouse"><div style="margin:1em 0">#DYK decorative leaves adorning Japanese dishes create jobs? Seniors in #Kamikatsu, Tokushima, grow & collect them,… https://t.co/XP1d96tG47</div> — The Gov't of Japan (@The Gov't of Japan)<a href="https://twitter.com/JapanGov/statuses/1181178899704639489">1570449969.0</a></blockquote></div><p>Now that 2020 has arrived, we can see the result: In the 17 years since establishing its goal, Kamikatsu transitioned from openly incinerating all its trash to reusing and recycling 80% of its waste.</p><p>While the town made incredible progress, it ultimately fell short of its 100% goal. Its main issue? Unrecyclable plastic packaging and mixed materials still end up in the trash.</p><p>As <a href="https://phys.org/news/2019-06-japan-town-recycle.html" target="_blank">one resident explained</a> to the AFP news agency last year, "Our lifestyle depends mainly on plastic. Consumers can reduce plastic waste to a certain extent, but we'll still have waste if producers keep making plastic products."</p>
<img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzU0MjYzOC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY1OTUyNDMxM30.n_UVlEF30a9o3Q-BOJj3vViY7YVKv7d-I3EeulDxWnQ/img.jpg?width=980" id="4df79" class="rm-shortcode" data-rm-shortcode-id="e10cd8a3bc3c98e43ec7b68464d35cc1" data-rm-shortcode-name="rebelmouse-image" />
Kamikatsu, Japan. Yuki Shimazu / CC BY-SA 2.0
<p>This reveals a worldwide truth: Even products made mostly from easily recyclable materials like paper, aluminum or cardboard can't be sorted and recycled if they contain plastic components that can't be separated.</p><p>The truth is, some materials simply aren't recyclable, and <a href="https://advances.sciencemag.org/content/3/7/e1700782" target="_blank">only 9%</a> of all the plastic ever created has <em>been </em>recycled. As Kamikatsu's residents have painstakingly proven, no matter how many categories consumers sort their waste into or how diligently they scrub down their plastic food containers, most plastics <a href="https://www.greenpeace.org/usa/wp-content/uploads/2020/02/Greenpeace-Report-Circular-Claims-Fall-Flat.pdf" target="_blank">cannot be recycled</a>.</p><p>Meanwhile we keep hearing the <a href="https://thehill.com/opinion/energy-environment/504091-the-insanity-of-plastic-recycling" target="_blank">industry-driven narrative</a> that recycling can stop plastic from choking our marine life or littering our natural places. That's intentionally misleading.</p><p>Around the world, as in Kamikatsu, plastic is everywhere. With excessive amounts of plastic products and packaging stocked on store shelves, it's clear that zero-waste goals cannot be achieved by consumers alone. Plastic is not a "zero waste" material, so in order to achieve zero waste, companies must stop making so much plastic.</p><img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzU0MjY0MC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxOTExMDAxNX0.YpMVEj2xK5D4TDypbZJGuJXnjMa17zprUVWxexuy5mk/img.jpg?width=980" id="a5cff" class="rm-shortcode" data-rm-shortcode-id="2db1e7aa34db8c561ecab63c8ee06ff2" data-rm-shortcode-name="rebelmouse-image" />
Marine debris collected at Papahānaumokuākea Marine National Monument. NOAA
<p>We can achieve that. The first steps include banning some of the worst and most polluting single-use plastics, placing a pause on the development of new plastics facilities, and protecting state and local governments' ability to enact more stringent regulations.</p><p>We must also shift the paradigm by holding producers responsible for the waste they create. By requiring new plastic products to contain recycled plastic and making producers fund the collection and recycling of plastic products, producers would be incentivized to design longer lasting products that can <em>actually</em> be reused and recycled.</p><p>These goals — outlined in numerous scientific studies and advocacy reports — have some forward motion. In the United States, a federal bill was recently introduced in both the House and the Senate, the <a href="https://www.congress.gov/bill/116th-congress/house-bill/5845" target="_blank">Break Free From Plastic Pollution Act</a>. If passed this bill — or others like it on the local, state or national levels — could help move the world beyond single-use plastics and make that needed systemic change a reality.</p><p>The bill hasn't moved forward since it was introduced this past February, but the world is still on a deadline. A recent study published in the journal <a href="https://science.sciencemag.org/content/early/2020/07/22/science.aba9475" target="_blank"><em>Science</em></a> looked at rising levels of plastic production and said "coordinated global action is urgently needed to reduce plastic consumption, increase rates of reuse, waste collection and recycling, expand safe disposal systems and accelerate innovation in the plastic value chain."</p><p>Requiring producers to stop making nonrecyclable products designed to be thrown out is the first step toward achieving that goal. Only then will Kamikatsu and other towns, cities and countries around the world finally be able to eliminate plastic pollution and reach 100% zero waste.</p><p><em>The opinions expressed above are those of the authors and do not necessarily reflect those of </em>The Revelator<em>, the Center for Biological Diversity or their employees.</em></p><p><a href="https://therevelator.org/author/oliviasullivan/" target="_blank">Olivia Sullivan</a> <em><em>is a zero waste associate with the U.S. Public Interest Research Group (U.S. PIRG) working on a campaign to move the United States beyond plastic.</em></em></p><p><em><em><span></span>Reposted with permission from <a href="https://therevelator.org/cities-zero-waste/" target="_blank">The Revelator</a>. </em></em></p>From Your Site Articles
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A mostly empty 110 freeway toward downtown Los Angeles, California on April 28, 2020. Robert Gauthier / Los Angeles Times via Getty Images
The shelter in place orders that brought clean skies to some of the world's most polluted cities and saw greenhouse gas emissions plummet were just a temporary relief that provided an illusory benefit to the long-term consequences of the climate crisis. According to new research, the COVID-19 lockdowns will have a "neglible" impact on global warming, as Newshub in New Zealand reported.
<p>The severe measures that were taken on a global scale to stem the tide of the novel coronavirus pandemic did curb pollution in the atmosphere, but the researchers found the impact will cut global heating by just 0.01 degrees Celsius by 2030, as <a href="https://www.theguardian.com/environment/2020/aug/07/covid-19-lockdown-will-have-negligible-impact-on-climate-crisis-study" target="_blank">The Guardian</a> reported.</p><p>"The direct effect of the pandemic-driven [lockdown] will be negligible," said the researchers, whose analysis was led by Piers Forster at the University of Leeds in the UK, as The Guardian reported. "In contrast, with an economic recovery tilted towards green stimulus and reductions in fossil fuel investments, it is possible to avoid future warming of 0.3C by 2050."</p>
<p>The study was published in <em><a href="https://www.nature.com/articles/s41558-020-0883-0" target="_blank">Nature Climate Change</a></em>. To figure out the impact of the lockdowns, the researchers looked at mobility data from Google and Apple in 123 countries that covers 99 percent of <a href="https://www.ecowatch.com/tag/fossil-fuels">fossil fuel</a> emissions. The information gives real-time information on travel and work patterns, which allows researchers to use advanced computations to estimate emissions levels, according to The Guardian.</p><p>Professor Keith Shine, at the University of Reading and not part of the study team, told The Guardian: "It is deeply impressive to get such a near-real-time analysis of the climate impact [of the lockdowns]."</p><p>What they found was that emissions from people using transportation was at its lowest in April, with nitrogen oxide levels falling by 30 percent and carbon dioxide levels dropping by 25 percent, according to Newshub.</p>
<p>Professor Dave Reay, chair of carbon management at the University of Edinburgh who was not involved in the study, told Newshub that the results are not surprising "given the long lifetime of carbon dioxide and the massive pool of fossil carbon already swilling around in our atmosphere."</p><p>The declines show that swift and decisive changes in how people behave have the potential to dramatically impact the environment in the short term. That was evident in the cleaner skies and the suddenly visible animals in Venice's canals and the streets of various cities. In Wuhan, China, the epicenter of the outbreak, air quality improved so much that NASA satellite imagery showed the average density of tropospheric nitrogen dioxide – a toxic chemical that reduces immunity – dropped significantly below normal levels, as Newshub reported.</p>
<p>Of course, those lockdowns came with a steep economic price as people were put out of work and supply chains and distribution were severely disrupted. In other words, lockdowns of that scale are so damaging that they are impossible to maintain. Furthermore, once the lockdowns lifted, emissions levels started to rise again. That phenomenon means the world needs to transition to a zero-emissions economy by investing in <a href="http://www.ecowatch.com/renewable-energy/">renewable energy</a> and burying CO2, according to the researchers, as The Guardian reported.</p><p>"It is now make or break for the 1.5 Celsius target," said Forster, as The Guardian reported. "This is a once-in-a-generation opportunity to really change the direction of society. We do not have to go back to where we were, because times of crisis are also the time to change."</p>
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Modern Medical Techniques Reveal Malignant Cancer in 77-Million Year-Old Dinosaur Bone
07 August
Science
Centrosaurus apertus was a plant-eating, single-horned dinosaur that lived 76 to 77 million years ago. Sergey Krasovskiy / Stocktrek Images / Getty Images
Scientists have discovered and diagnosed the first instance of malignant cancer in a dinosaur, and they did so by using modern medical techniques. They published their results earlier this week in The Lancet Oncology.
<p>In 1989, a badly-deformed lower leg bone of a <em>Centrosaurus apertus</em> was found in Dinosaur Provincial Park in Alberta, Canada. One end of the fossilized fibula was enlarged and warped, leading scientists to originally presume a healed fracture.</p><p><em>Centrosaurus apertus</em> was a plant-eating, single-horned dinosaur about 20 feet long. The particular animal that the fossil comes from lived 76 to 77 million years ago and likely died in a flood that killed its entire herd.</p>
<p>After the bone was excavated, it sat in a museum until 2017, when a team led by David Evans, a paleontologist at the Royal Ontario Museum, and Mark Crowther, a professor of pathology at McMaster University, looked at it with fresh eyes.</p><p>"We basically went on a hunt for dinosaur cancer," Evans told <a href="https://www.npr.org/2020/08/04/899060875/scientists-discover-malignant-cancer-in-a-dinosaur" target="_blank">NPR</a>.</p><p>On a mission to find signs of cancer, the scientists searched through hundreds of injured or partially healed fossils before they found the malformed leg bone. The team invited multidisciplinary specialists and medical professionals from many fields, including pathology, radiology, orthopedic surgery and paleopathology, to help diagnose the suspected tumor, the news report said.</p>
<p>"The approach we took in this case was very similar to how we approach a patient that comes in with a new tumor, and we don't know what kind of tumor it is," said Seper Ekhtiari, an orthopedic surgery resident on the team, reported NPR.</p><p>The team performed high-resolution CT scans and examined thin sections of bone cells under a microscope, according to a <a href="https://www.rom.on.ca/en/about-us/newsroom/press-releases/rare-malignant-cancer-diagnosed-in-a-dinosaur" target="_blank">Royal Ontario Museum (ROM) press release</a>. This allowed them to visualize the progression of cancer through the bone, discounting the initial hypothesis of a fracture and leading to the diagnosis of osteosarcoma, Evans told <a href="https://www.reuters.com/article/us-science-dinosaur-cancer/gnarly-tumor-shows-dinosaurs-got-cancer-too-idUSKCN24Z2QU" target="_blank">Reuters</a>.</p><p>Osteosarcoma generally occurs in rapidly growing bones, and is found in children and young adults, said Mark Crowther, the study's co-author and a professor of medicine, pathology and molecular medicine, Reuters reported. The tumor destroys the bone and can spread to other tissues. Dinosaurs presumably would also be at risk because they grew at enormous rates, he added.</p>
<p>"One of the ways they got to such massive sizes is that they grew extremely rapidly from the time when they were born," Ekhtiari told <a href="https://www.npr.org/2020/08/04/899060875/scientists-discover-malignant-cancer-in-a-dinosaur" target="_blank">NPR</a>. "So finding this in a dinosaur is not surprising." He also noted that bone cancer "is probably more common than we think, or more common than we have found so far."</p><p>The findings suggest that dinosaurs likely suffered from other diseases that affect bones, like tuberculosis and osteomyelitis, Crowther said, NPR reported.</p><p>To confirm the diagnosis, the scientists compared the fossil to a healthy <em>centrosaurus </em>fibula as well as to a human fibula confirmed with osteosarcoma, the <a href="https://www.rom.on.ca/en/about-us/newsroom/press-releases/rare-malignant-cancer-diagnosed-in-a-dinosaur" target="_blank">ROM release</a> explained.</p>
<p>"It is both fascinating and inspiring to see a similar multidisciplinary effort that we use in diagnosing and treating osteosarcoma in our patients leading to the first diagnosis of osteosarcoma in a dinosaur," Ekhtiari said in the ROM release. "This discovery reminds us of the common biological links throughout the animal kingdom and reinforces the theory that osteosarcoma tends to affect bones when and where they are growing most rapidly."</p><p>Evans, an expert on <em>centrosaurus</em>, told <a href="https://www.npr.org/2020/08/04/899060875/scientists-discover-malignant-cancer-in-a-dinosaur" target="_blank">NPR</a>, "We often think of dinosaurs as sort of mythical, powerful creatures, and I think this discovery really underscores that they can be afflicted by diseases that we see around us today, even horrible fatal cancers. I think in an odd way it brings them even more back to life."</p>
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Twitter Posts Show That People Are Profoundly Sad – and Visiting Parks to Feel Happy
07 August
Health + Wellness
Parks keep people happy in times of global crisis, economic shutdown and public anger. NPS
By Joe Roman and Taylor Ricketts
The COVID-19 pandemic in the United States is the deepest and longest period of malaise in a dozen years. Our colleagues at the University of Vermont have concluded this by analyzing posts on Twitter. The Vermont Complex Systems Center studies 50 million tweets a day, scoring the "happiness" of people's words to monitor the national mood. That mood today is at its lowest point since 2008 when they started this project.
<p>They call the tweet analysis the <a href="https://hedonometer.org/timeseries/en_all/" target="_blank">Hedonometer</a>. It relies on surveys of thousands of people who rate words indicating happiness. "Laughter" gets an 8.50 while "jail" gets a 1.76. They use these scores to measure the mood of Twitter traffic.</p>
<img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzU0MDk2OC9vcmlnaW4ucG5nIiwiZXhwaXJlc19hdCI6MTU5OTE2NTE0MH0.r5pybtrk3Hbw6T563Ocywomubq61WtEpw3Q44HVUITs/img.png?width=980" id="c7ac9" class="rm-shortcode" data-rm-shortcode-id="76b7770b6cc9fd69f3e395f74864a776" data-rm-shortcode-name="rebelmouse-image" />
The Hedonometer measures happiness through analysis of key words on Twitter, which is now used by one in five Americans. This chart covers 18 months from early 2019 to July 2020, showing major dips in 2020. hedonometer.org
<p>These same tweets also indicate a potential salve. Before pandemic lockdowns began, doctoral student <a href="https://scholar.google.com/citations?user=0P0ZYbIAAAAJ&hl=en" target="_blank">Aaron Schwartz</a> <a href="https://doi.org/10.1002/pan3.10045" target="_blank">compared tweets before, during, and after visits to 150 parks, playgrounds and plazas</a> in San Francisco. He found that park visits corresponded with a spike in happiness, followed by an afterglow lasting up to four hours.</p><p>Tweets from parks contained fewer negative words such as "no," "not" and "can't," and fewer first-person pronouns like "I" and "me." It seems that nature makes people more positive and less self-obsessed.</p><p>Parks keep people happy in times of global crisis, economic shutdown and public anger. Research has also shown that transmission rates for COVID-19 are <a href="https://www.sfchronicle.com/news/article/Is-risk-of-coronavirus-transmission-lower-15287602.php" target="_blank">much lower outdoors than inside</a>. As scholars who study <a href="https://scholar.google.com/citations?user=yFzb2EUAAAAJ&hl=en" target="_blank">conservation</a> and how nature <a href="https://scholar.google.com/citations?user=CCnUeN8AAAAJ&hl=en" target="_blank">contributes to human well-being</a>, we see opening up parks and creating new ones as a straightforward remedy for Americans' current blues.</p>Park Visits Are Up During the Pandemic
<p>According to the Hedonometer, sentiments expressed online started trending lower in mid-March as the impacts of the pandemic became clear. As lockdowns continued, they registered the lowest sentiment scores on record. Then in late May, effects from George Floyd's death in police custody and the following protests and police response once again could be seen on Twitter. May 31, 2020 was the saddest day of the project.</p><p>Recent surveys of park visitors around the University of Vermont have shown people <a href="https://osf.io/preprints/socarxiv/sd3h6" target="_blank">using green spaces more</a> since COVID-19 lockdowns began. Many people reported that parks were highly important to their well-being during the pandemic.</p><div id="4c7e4" class="rm-shortcode" data-rm-shortcode-id="bc0ac146ab2a94228f32d973fc2ab272"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1289428912879964160" data-partner="rebelmouse"><div style="margin:1em 0">#Goldengatepark #sf #quarantinemood https://t.co/9l3ufnbkt6</div> — Suvd (@Suvd)<a href="https://twitter.com/Suvd19486406/statuses/1289428912879964160">1596258783.0</a></blockquote></div><p>The powerful effects of nature are strongest in large parks with more trees, but smaller neighborhood parks also provide a significant boost. Their impact on happiness is real, measurable and lasting.</p><p>Twitter records show that parks increase happiness to a level similar to the bounce at Christmas, which typically is the happiest day of the year. Schwartz has since expanded his <a href="https://arxiv.org/pdf/2006.10658.pdf" target="_blank">Twitter study</a> to the 25 largest cities in the U.S. and found this bounce everywhere.</p><p>Parks and public spaces won't cure COVID-19 or stop police brutality, but they are far more than playgrounds. There is growing evidence that parks contribute to mental and physical health in a range of communities.</p><p>In a 2015 study, for example, Stanford researchers sent people out for one of two walks: through a local park or on a busy street. Those who walked in nature showed <a href="https://doi.org/10.1016/j.landurbplan.2015.02.005" target="_blank">improved moods and better memory performance</a> compared to the urban group. And a team led by <a href="https://penniur.upenn.edu/people/eugenia-gina-south" target="_blank">Gina South</a> of the University of Pennsylvania showed in a 2018 study that greening and cleaning up blighted vacant lots in Philadelphia <a href="http://dx.doi.org/10.1001/jamanetworkopen.2018.0298" target="_blank">reduced local residents' feelings of depression, worthlessness and poor mental health</a>.</p>
Creative Strategies
<p>It isn't easy to create new parks on the scale of San Francisco's Golden Gate Park or the Washington Mall, but smaller projects can expand outdoor space. Options include greening vacant lots, closing streets and investing in existing parks to make them safer, greener and shadier and support wildlife.</p><p>These initiatives don't have to be capital-intensive. In the University of Pennsylvania study, for example, renovating a vacant lot by removing trash, planting grass and trees and installing a low fence cost only about US$1,600.</p><p>Urban green space is most needed in neighborhoods that have lacked funding for parks, especially given <a href="https://www.nytimes.com/2020/04/08/nyregion/coronavirus-race-deaths.html" target="_blank">COVID-19's disproportionate impact on Black and Latinx people</a>.</p><p>Cities can also create parklike spaces by <a href="https://theconversation.com/with-fewer-cars-on-us-streets-now-is-the-time-to-reinvent-roadways-and-how-we-use-them-140408" target="_blank">closing streets to cars</a>. Many cities worldwide are currently retooling their transportation systems for the post-COVID-19 world in order to <a href="https://thecityfix.com/blog/bicycles-slower-speeds-livable-city-paris-mayor-anne-hidalgo-plans-ambitious-second-term-dario-hidalgo/" target="_blank">reallocate public space</a>, widen sidewalks and make more space for nature.</p><p>Urban designers, artists, ecologists and other citizens can play a direct role, too, creating pop-up parks and green spaces. Some advocates <a href="https://www.bloomberg.com/news/articles/2017-09-15/a-brief-history-of-park-ing-day" target="_blank">transform parking spaces into mini-parks</a> with grass, potted trees and seating for just the time on the meter, to make a larger point about turning so much public space over to cars.</p><p>Or cities can invest a little more. Minneapolis, Cincinnati and Arlington, Virginia, have won <a href="https://www.tpl.org/parkscore" target="_blank">national recognition</a> for their ambitious investments in public park systems. These areas could serve as models for neighborhoods that lack access to parks.</p><div id="25fd0" class="rm-shortcode" data-rm-shortcode-id="383f0d2df0237e9359c30dcce6cd6c42"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1276558744835379201" data-partner="rebelmouse"><div style="margin:1em 0">Looking to safely get outside? Check out the best parks for social distancing in this year's top ten ParkScore citi… https://t.co/HJjEtDsrTD</div> — The Trust for Public Land (@The Trust for Public Land)<a href="https://twitter.com/tpl_org/statuses/1276558744835379201">1593190296.0</a></blockquote></div>
A New Park Deal?
<p>The United States has historically driven economic recovery with major infrastructure investments, like the New Deal in the 1930s and the 2009 <a href="https://www.investopedia.com/terms/a/american-recovery-and-reinvestment-act.asp" target="_blank">American Reinvestment and Recovery Act</a>. Such investments could easily include nature-positive spaces.</p><p>Parks are not panaceas, as evidenced by the widely publicized <a href="https://www.nytimes.com/2020/07/06/nyregion/amy-cooper-false-report-charge.html" target="_blank">racist confrontation between a white woman and a Black birder</a> in New York's Central Park in early July. But Hedonometer data add to a <a href="https://advances.sciencemag.org/content/5/7/eaax0903?utm_source=miragenews&utm_medium=miragenews&utm_campaign=news" target="_blank">growing body of evidence</a> that they provide <a href="https://doi.org/10.1073/pnas.1807504116" target="_blank">clear mental health benefits</a>. Creating and expanding parks also <a href="https://www.nrpa.org/contentassets/f568e0ca499743a08148e3593c860fc5/economic-impact-study-summary.pdf" target="_blank">generates jobs and economic activity</a>, with much of the money spent locally.</p><p>We believe investments in nature are well worth it, offering both short-term solace in difficult times and long-term benefits to health, economies and communities.</p>From Your Site Articles
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The ubiquity of guns and bullets poses environmental risks. Contaminants in bullets include lead, copper, zinc, antimony and mercury. gorancakmazovic / iStock / Getty Images Plus
New York State Attorney General Letitia James announced Thursday that she will attempt to dismantle the National Rifle Association (NRA), arguing that years of corruption and mismanagement warrant the dissolution of the activist organization, as CNN reported.
<p>The lawsuit specifically names the organization's top brass as corrupt and inept, accusing them of failing to follow numerous state and federal laws and mismanaging the organization so badly that it lost more than $64 million in just three years, according to a <a href="https://ag.ny.gov/press-release/2020/attorney-general-james-files-lawsuit-dissolve-nra" target="_blank">press release</a> from James' office. James alleges that CEO Wayne LaPierre and his top lieutenants used the organization's coffers for personal gain, as <a href="https://www.washingtonpost.com/politics/nra-lapierre-ny-attorney-general/2020/08/06/8e389794-d794-11ea-930e-d88518c57dcc_story.html" target="_blank">The Washington Post</a> reported.</p>
<p>The overwhelming influence the NRA has had on American politics has enabled gun violence to proliferate into a public health crisis, according to the <a href="https://www.apha.org/topics-and-issues/gun-violence#:~:text=Gun%20violence%20is%20a%20leading,this%20growing%20crisis%20is%20necessary." target="_blank">American Public Health Association</a>. Furthermore, the ubiquity of guns and bullets poses environmental risks. As the <a href="https://www.theregreview.org/2018/10/08/williamson-choosing-guns-environment/" target="_blank">University of Pennsylvania</a> notes, contaminants in bullets include <a href="http://www.ecowatch.com/tag/lead">lead</a>, copper, zinc, antimony and even <a href="https://www.ecowatch.com/tag/mercury">mercury</a>, all of which can sink into the soil and sometimes leach into groundwater and surface water. Exposure to these contaminants through the soil or water can lead to illness and possibly death for those who spend significant amounts of time in contaminated areas.</p>
<p>According to <a href="https://www.npr.org/2020/08/06/899712823/new-york-attorney-general-moves-to-dissolve-the-nra-after-fraud-investigation" target="_blank">NPR</a>, the maneuver to dissolve the NRA is the most aggressive sanction James could have sought against the organization, which she has jurisdiction over because has been registered as a 501(c) not-for-profit organization in New York asince 1871.</p><p>James has a wide range of authorities relating to nonprofits in the state, including the authority to force organizations to cease operations or dissolve.</p><p>"The NRA's influence has been so powerful that the organization went unchecked for decades while top executives funneled millions into their own pockets," James said in a <a href="https://ag.ny.gov/press-release/2020/attorney-general-james-files-lawsuit-dissolve-nra" target="_blank">statement</a>. "The NRA is fraught with fraud and abuse, which is why, today, we seek to dissolve the NRA, because no organization is above the law."</p>
<p>Wayne LaPierre, CEO of the NRA who received millions in salary, also used the organization's money to fund an extravagant lifestyle. The suit alleges that LaPierre used NRA money to pay a personal travel consultant $13.5 million, largely on no-bid contracts. Private flights were chartered for LaPierre's wife and his niece. He took frequent trips to the Bahamas on the NRA's dime, where he often stayed on a 108-foot yacht called "Illusions" that was owned by an NRA contractor and included a chef and four staterooms. He bought gifts from Neiman Marcus and Bergdorf Goodman from his inner circle, and once put his niece up at a Four Seasons hotel for eight nights at a cost of more than $12,000, according to the complaint, as <a href="https://www.nytimes.com/2020/08/06/us/ny-nra-lawsuit-letitia-james.html?action=click&module=Well&pgtype=Homepage&section=New%20York" target="_blank">The New York Times</a> reported.</p><p>"Given the breadth and depth of the corruption, the illegality and the brazen attempts to evade the law," said James, according to <a href="https://www.nbcnews.com/politics/politics-news/new-york-attorney-general-letitia-james-files-lawsuit-dissolve-nra-n1236009" target="_blank">NBC News</a>, it is necessary for the NRA to shut its doors to protect members and donors.</p><p>James said the suit would be forwarded to the IRS for investigation of potential violations of tax law, according to NBC News.</p><p>"If we uncover any criminal activity, we will refer it to the Manhattan district attorney," she said. "At this point in time, we're moving forward, again, with civil enforcement."</p>
<p>Also Thursday, District of Columbia Attorney General Karl Racine <a href="https://oag.dc.gov/sites/default/files/2020-08/NRA-Foundation-Complaint-Redacted.pdf" target="_blank">sued the NRA and the NRA Foundation</a>, its charitable arm, which is incorporated in Washington, DC, as NBC News reported. The lawsuit alleges that the NRA misused charitable funds "to support wasteful spending by the NRA and its executives," and seeks the return of money that it says was donated to the NRA Foundation but was improperly diverted to the NRA.</p><p>"Charitable organizations function as public trusts — and District law requires them to use their funds to benefit the public, not to support political campaigns, lobbying, or private interests," Racine said, as NPR reported. "With this lawsuit, we aim to recover donated funds that the NRA Foundation wasted. District nonprofits should be on notice that the Office of the Attorney General will file suit if we find evidence of illegal behavior."</p>
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