By Carol Pucci, Yasmeen Wafai and Zeb Larson
Share a meal in a local household. Eatwith.com and Mealsharing.com connect travelers with people in host countries who love to entertain. Prices vary. Eight other guests and I recently paid $49 each, staying past midnight sharing food, wine, and conversation in the home of a French journalist covering the yellow vest protests in Paris. Saigon Hotpot sets up meals in university students' homes as well as city and street food tours in Ho Chi Minh City.
Trade off hosting. More than 2,000 households in 48 states and 50 countries participate in the Affordable Travel Club, a Washington state-based hospitality exchange group for people over 40. Hosts offer an extra bedroom, breakfast, and an hour of their time to acquaint travelers with the area. Members pay a gratuity of $15 (single) or $20 (double) per night to defray costs, but most hosts open their homes for the experience of meeting new people rather than the income.
Walk and talk. Spend time with a Global Greeter volunteer who likes sharing what they love most about their hometown. Greeters act not as guides, but as new friends in destinations all over the world. I recently hung out with Valerie, 42, a volunteer in Lyon, France, wandering through the city's network of underground passages and visiting her favorite places, such as sampling oysters and white wine at a Sunday market. The service is free, although visitors are welcome to make an online donation to the Greeters network. — Carol Pucci
Lodge locally. Sleep where your dollars make a difference by staying in independently owned hotels, small inns, and homestays rather than internationally owned chain hotels. Look for hotels that partner with nonprofit organizations to train and employ disadvantaged youth. The Responsible Travel Guide Cambodia led me to Robam Inn in Siem Reap, whose owners returned to start the business after taking refuge in Canada during the Khmer Rouge regime.
Spend intentionally. Eat and shop at places dedicated to fair trade. Consult listings on the World Fair Trade Organization's website. Explore beyond tourist areas where small entrepreneurs can't always afford the high rents. This is how I found Belil, an art gallery and cafe in San Cristóbal de las Casas, Mexico, selling textiles made by a women's weaving cooperative.
Tour responsibly. Use local, independent guides. University students working for tips often guide tours listed on freetour.com, a website that offers group walks in dozens of cities worldwide. Global Exchange, a San Francisco-based human rights organization, sponsors "Reality Tours" focused on relationship-building and promoting local economies. An upcoming trip to Palestine will include homestays with farmers during the fall olive harvest and visits with fair trade cooperatives on the West Bank. — Carol Pucci
Visit a national park — but take the train. Help decrease vehicle traffic at these parks and support the struggling Amtrak, which offers trips to places like Yellowstone National Park, the Grand Canyon and Glacier National Park. You could travel roundtrip to the Grand Canyon, stay two nights in a hotel and two nights onboard, with breakfast and dinner included. Or maybe a trip to Glacier aboard historic Empire Builder with three nights in a hotel and a tour of the park. More than 100 packages are available.
Do some citizen science. If you're out and about in nature, you can plug into a ton of projects, such as a BioBlitz using the iNaturalist app. It's a cool exercise that lets you record as many plant and animal species as possible in a designated area and time, while contributing useful data for science and conservation. A green tree frog in Texas and a wapiti in Alaska are just two of the more than 206,000 species documented so far. Or you can measure light pollution and send your data to web app Globe at Night.
Build a trail in Washington state. Washington Trails Association offers a volunteer vacations program where you can escape for eight days with a group of fellow volunteers to help maintain trails. Trails are important to our environment because they help limit potentially negative impacts on natural areas. Food and tools are provided, and camping options are available as well, including car and backcountry. You'll have time to relax and explore on your own. Options include Kalaloch Beach on the Olympic Peninsula, Lake Chelan in the Central Cascades, and Deception Pass State Park on the Puget Sound. — Yasmeen Wafai
Making the Road is a Chicago-based group that uses travel seminars to educate U.S. participants about the liberation movements and histories of southern Africa. The tours are led by long-time civil rights and labor activist Prexy Nesbitt, who was closely involved with the liberation movements in Mozambique, Angola, Namibia, Zimbabwe, and South Africa. Travelers meet labor leaders, artists, politicians, and intellectuals to educate themselves about the shared issues that southern Africans and Americans face, such as racism, labor struggles, and militarism.
DeTour exists to change the image of Hawai'i as a tourist playground, a perception that ignores its occupation and oppression by the U.S. military and its treatment of Native Hawaiians. DeTours' decolonizing tourist experience encourages visitors to support Hawaiians' wish for sovereignty. Stops include areas polluted by the military and sites important to Polynesian and ancient Hawaiian history—all to show a side of Hawai'i out of the shadows of U.S. imperialism.
Veterans for Peace was formed in 1985 by U.S. veterans to increase public awareness of the causes and costs of war and to oppose militarism and arms proliferation. The nonprofit has hundreds of chapters worldwide, including one in Vietnam composed of former servicemen who live there and organize annual tours across the country. The tours are designed to show damage left by the war in Vietnam and to raise funds for ongoing work, such as ordnance removal and support for victims of Agent Orange. — Zeb Larson
EcoWatch Daily Newsletter
The Washington Redskins will retire their controversial name and logo, the National Football League (NFL) team announced Monday.
By Alyssa Murdoch, Chrystal Mantyka-Pringle and Sapna Sharma
Summer has finally arrived in the northern reaches of Canada and Alaska, liberating hundreds of thousands of northern stream fish from their wintering habitats.
A Good News Story?<p>On the surface, the <a href="https://doi.org/10.1111/fwb.13569" target="_blank">results from our study</a> appear to provide a "good news" story. Warming temperatures were linked to higher numbers of fish, more species overall and, therefore, potentially more fishing opportunities for northerners.</p><p>Initially, we were surprised to learn that warming was increasing the distribution of cold-adapted fish. We reasoned that modest amounts of warming could lead to benefits such as increased food and winter habitat availability without reaching stressful levels for many species.</p>
Photo of Arctic grayling (left) and Dolly Varden trout (right). Alyssa Murdoch / Lilian Tran / Nunavik Research Centre and Tracey Loewen / Fisheries and Oceans Canada<p>Yet, not all fish species fared equally well. Ecologically unique northern species — those that have evolved in colder, more nutrient-poor environments, such as Arctic grayling and Dolly Varden trout — were showing declines with warming.</p>
Fish Strandings and Buried Eggs<p>Recent news headlines run the gamut for Pacific salmon — from their increased escapades <a href="https://nunatsiaq.com/stories/article/more-pacific-salmon-showing-up-in-western-arctic-waters/" target="_blank">into the Arctic</a> to <a href="https://www.juneauempire.com/news/warm-waters-across-alaska-cause-salmon-die-offs/" target="_blank">massive pre-spawning die-offs</a> in central Alaska. Similarly, results from our study revealed different outcomes for fish depending on local climatic conditions, including Pacific salmon.</p><p>We found that warmer spring and fall temperatures may be helping juvenile salmon by providing a longer and more plentiful growing season, and by supporting early egg development in northern regions that were previously too cold for survival.</p><p>In contrast, salmon declined in regions that were experiencing wetter fall conditions, pointing to an increased risk of flooding and sedimentation that could bury or dislodge incubating eggs.</p>
Headwaters of the Wind River within the largely intact Peel River watershed in northern Canada. Don Reid / Wildlife Conservation Society Canada / Author provided<p>Interestingly, we found that certain climatic combinations, such as warmer summer water temperatures with decreased summer rainfall, were important in determining where Pacific salmon could survive. Summer warming in drier watersheds led to declines, suggesting that lowered streamflows may have increased the risk of fish becoming stranded in subpar habitats that were too warm and crowded.</p>
The Fate of Northern Fisheries<p>The promise of a warmer and more accessible Arctic has attracted mounting interest in new economic opportunities, <a href="https://doi.org/10.1016/j.marpol.2019.103637" target="_blank">including fisheries</a>. As warming rates at higher latitudes are already <a href="https://www.ipcc.ch/sr15/" target="_blank">two to three times global levels</a>, it seems probable that northern biodiversity will experience dramatic shifts in the coming decades.</p><p>Despite the many unknowns surrounding the future of Pacific salmon, many fisheries are currently <a href="https://doi.org/10.1080/03632415.2017.1374251" target="_blank">thriving following warmer and more productive northern oceans</a>, and some <a href="https://doi.org/10.14430/arctic68876" target="_blank">Arctic Indigenous communities are developing new salmon fisheries</a>.</p><p>As warming continues, the commercial salmon fishing industry is poised to expand northwards, but its success will largely depend on extenuating factors such as <a href="https://www.eenews.net/stories/1060023067" target="_blank">changes to marine habitat and food sources</a> and <a href="https://www.yukon-news.com/news/promising-chinook-salmon-run-failed-to-materialize-in-the-yukon-river-panel-hears/" target="_blank">how many fish are caught during the freshwater stages of their journey</a>.</p><p>Even with the potential for increased northern biodiversity, it is important to recognize that some northern communities may be unable to adapt or may <a href="https://thenarwhal.ca/searching-for-the-yukon-rivers-missing-chinook/" target="_blank">lose individual species that are associated with important cultural values</a>.</p>
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A heat wave that set in over the South and Southwest left much of the U.S. blanketed in record-breaking triple digit temperatures over the weekend. The widespread and intense heat wave will last for weeks, making the magnitude and duration of its heat impressive, according to The Washington Post.
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By Joni Sweet
If you get a call from a number you don't recognize, don't hit decline — it might be a contact tracer calling to let you know that someone you've been near has tested positive for the coronavirus.
Interviews With Contact Tracers<p>Contact tracing is a public health strategy that involves identifying everyone who may have been in contact with a person who has the coronavirus. Contact tracers collect information and provide guidance to help contain the transmission of disease.</p><p>It's been used during outbreaks of sexually transmitted infections (STIs), Ebola, measles, and now the coronavirus that causes COVID-19.</p><p>It starts when the local department of health gets a report of a confirmed case of the coronavirus in its community and gives that person a call. The contact tracer usually provides information on how to isolate and when to get treatment, then tries to figure out who else the person may have exposed.</p><p>"We ask who they've been in contact with in the 48 hours prior to symptom onset, or 2 days before the date of their positive test if they don't have symptoms," said <a href="https://case.edu/medicine/healthintegration/people/heidi-gullett" target="_blank">Dr. Heidi Gullett</a>, associate director of the Center for Community Health Integration at the Case Western Reserve University School of Medicine and medical director of the Cuyahoga County Board of Health in Ohio.</p>
“You’ve Been Exposed”<p>After the case interview, contact tracers will get to work calling the folks who may have been exposed to the coronavirus by the person who tested positive.</p><p>"We give them recommendations about quarantining or isolating, getting tested, and what to do if they become sick. If they're not already sick, we still want them to self-quarantine so that they don't spread the disease to anyone else if they were to become sick," said Labus.</p><p>Generally, the contact tracer won't ask for additional contacts unless they happen to call someone who is sick or has a confirmed case of the virus. They will help ensure the contact has the resources they need to isolate themselves, if necessary. The contact tracer may continue to stay in touch with that person over the next 14 days.</p><p>"We follow the percentage of people that were contacts, then converted into being actual cases of the virus. It's an important marker to help us understand what kind of transmission happens in our community and how to control the virus," said Gullett.</p>
Why You Should Participate (and What Happens If You Don’t)<p>A <a href="https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(20)30457-6/fulltext" target="_blank">Lancet study</a> from June 16, which looked at data from more than 40,000 people, found that COVID-19 transmission could be reduced by 64 percent through isolating those who have the coronavirus, quarantining their household, and contacting the people they may have exposed.</p><p>The combination strategy was significantly more effective than mass random testing or just isolating the sick person and members of their household.</p><p>However, contact tracing is only as effective as people's willingness to participate, and a small number of people who've contracted the coronavirus or were potentially exposed are reluctant to talk.</p><p>"Contact tracers have all been hung up on, cussed at, yelled at," said Gullet.</p><p>The hesitation to talk to contact tracers often stems from concerns over privacy — a serious issue in healthcare.</p>
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NASA scientists say that warmer than average surface sea temperatures in the North Atlantic raise the concern for a more active hurricane season, as well as for wildfires in the Amazon thousands of miles away, according to Newsweek.
By Andrea Germanos
Oxfam International warned Thursday that up to 12,000 people could die each day by the end of the year as a result of hunger linked to the coronavirus pandemic—a daily death toll surpassing the daily mortality rate from Covid-19 itself.
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By Jun N. Aguirre
An oil spill on July 3 threatens a mangrove forest on the Philippine island of Guimaras, an area only just recovering from the country's largest spill in 2006.
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