People who follow the Obama administration’s guidelines on eating seafood could consume dangerous amounts of mercury, a potent neurotoxin, or too few essential omega-3 fatty acids, according to a new Environmental Working Group (EWG) analysis of fish contaminant and nutrient data.
“The federal government’s advice on seafood consumption fails to give people what they desperately need—precise, detailed information about foods that provide sufficient omega-3 fatty acids with minimal mercury contamination,” said Sonya Lunder, a senior EWG analyst and lead author of the report.
EWG’s analysis of mercury and omega-3 concentrations in seafood finds that eating fish indiscriminately can be dangerous: 10 of 35 seafood varieties popular in the American market would pose an unacceptable mercury risk to an average-weight pregnant woman who ate eight ounces weekly, as the federal government recommends. Since safe mercury levels are based on body weight, lighter women are at greater risk from mercury in seafood.
EWG concluded that many consumers who follow government advice to increase their fish consumption will not benefit as much as they hope, because 8 of the 10 most popular types of seafood, including shrimp and catfish, rank low for healthy omega-3 fats, which have been shown to lower cardiac risks, and boost infant brain development.
EWG investigated mercury contamination and beneficial omega-3 levels in seafood in order to identify species that offer the greatest health benefit and lowest mercury risk. Some of the best seafood choices are salmon, sardines, farmed trout, anchovies, shad, herring and mussels. All of these can provide ample omega-3s while posing little mercury risk when eaten once or twice weekly.
EWG has long disputed the 2004 federal advisory published by the federal Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA), which warned that women of childbearing age and young children should eat only six ounces a week of albacore tuna and should avoid four other high-mercury species—swordfish, tilefish, king mackerel and shark.
EWG contends that six ounces of albacore tuna is too much for a pregnant woman. It goes significantly further than the government in its advice to pregnant women, warning them to limit moderate mercury species, including Spanish and Atlantic mackerel, orange roughy, seabass, halibut and tuna steaks. Children, EWG says, should limit canned light tuna, lobster, carp, flatfish, freshwater bass, freshwater perch, haddock, hake and snapper.
EWG’s report focuses on the Obama administration’s January 2011 federal Dietary Guidelines for Americans, a massive Congressionally-mandated white paper that set the scientific and policy basis for all government nutrition programs. The 2011 version of the Dietary Guidelines contend that the benefits of eating fish outweigh the risks of mercury toxicity, even during pregnancy. But EWG points out that several recent studies of American families found that children born to women with slightly elevated mercury levels suffered measurable brain and nervous system deficits, or were more likely than average to be diagnosed with attention deficit-hyperactivity disorder.
EWG scientists conclude that the Dietary Guidelines could put even more pressure on dwindling fisheries. If all Americans followed the administration’s lead, EWG says, seafood consumption could double or triple.
Federal agencies must provide high-risk groups with the information they need to increase seafood consumption while keeping mercury intake as low as possible. This month members of the Dietary Guideline Advisory Committee met to solicit public comment on the 2015 edition of the Dietary Guidelines report. Meanwhile, on a separate policy track, officials at the EPA and FDA are negotiating updated language for their 2004 seafood/mercury advisory, aiming to release a new version sometime this year. EWG is asking both agencies to offer more specific advice about which species offer high omega-3 benefits and less mercury contamination.
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By Gwen Ranniger
In the midst of a pandemic, sales of cleaning products have skyrocketed, and many feel a need to clean more often. Knowing what to look for when purchasing cleaning supplies can help prevent unwanted and dangerous toxics from entering your home.
1. Fragrance – Avoid It<p>One of the fastest ways to narrow down your product options is immediately eliminating any product that promotes a fragrance, or parfum. That scent of "fresh breeze" or lemon might initially smell good, but the fragrance does not last. What does last? The concoction of various undisclosed and unregulated chemicals that created that fragrance.</p><p>Many fragrances contain phthalates, which are linked to many health risks including reproductive problems and cancer.</p>
2. With Bleach? Do Without<p>Going scent-free should have narrowed down your options substantially – now, check the front of the remaining packaging. Any that include ammonia or chlorine bleach ought to go, as these substances are irritating and corrosive to your body. While bleach is commonly known as a powerful disinfectant, there are safer alternatives that you can use in your home, such as sodium borate or hydrogen peroxide.</p><p>While you're at it, check if there are any warnings on the label – "flammable," "use in ventilated area," etc. – if the product is hazardous, that's a red flag and should be avoided.</p>
3. Check the Back Label<p>Flip to the back of the remaining contenders and check out that ingredient list. Less is more, here. Opt for a shorter ingredient list with words you recognize and/or can pronounce.</p><p>You may notice many products do not have ingredient lists – while this doesn't necessarily mean they contain toxic ingredients, transparency is key. Feel free to look up a list online, or stick to products that are open about their ingredients.</p>
4. Ingredients to Avoid<p>We already mentioned that cleaners containing fragrance or parfum, and bleach or ammonia should be avoided, but there are other ingredients to look out for as well.</p><ul><li>Quaternary ammonium "quats" – lung irritants that contribute to asthma and other breathing problems. Also linger on surfaces long after they've been cleaned.</li><li>Parabens – Known hormone disruptor; can contribute to ailments such as cancer</li><li>Triclosan – triclosan and other antibacterial chemicals are registered with the EPA as pesticides. Triclosan is a known hormone disruptor and can also impact your immune system.</li><li>Formaldehyde – Causes irritation of eyes, nose, and throat; studies suggest formaldehyde exposure is linked with certain varieties of cancer. Can be found in products or become a byproduct of chemical reactions in the air.</li></ul>
Cleaning Products and Toxics: The Bottom Line<p>Do your research. There are many cleaning products available, but taking these steps will drastically reduce your options and help keep your home toxic-free. Protecting your home from bacteria and viruses is important, but make sure you do so in a way that doesn't introduce other health risks into the home.</p><p><em>Reposted with permission from </em><em><a href="https://www.ehn.org/how-to-shop-for-cleaning-products-while-avoiding-toxics-2648130273.html" target="_blank">Environmental Health News</a>. </em><a href="https://www.ecowatch.com/r/entryeditor/2649054624#/" target="_self"></a></p>
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Twenty-five years ago, a food called Tofurky made its debut on grocery store shelves. Since then, the tofu-based roast has become a beloved part of many vegetarians' holiday feasts.
By Jessica Corbett
A leading environmental advocacy group marked Native American Heritage Month on Wednesday by urging President-elect Joe Biden, Vice President-elect Kamala Kamala Harris, and the entire incoming administration "to honor Indigenous sovereignty and immediately halt the Keystone XL, Dakota Access, and Line 3 pipelines."
- Climate Crisis: What We Can Learn From Indigenous Traditions ... ›
- 10 Organizations Honoring Native People on Thanksgiving ... ›
- Biden Vows to Ax Keystone XL if Elected - EcoWatch ›
Returning the ‘Three Sisters’ – Corn, Beans and Squash – to Native American Farms Nourishes People, Land and Cultures
By Christina Gish Hill
Historians know that turkey and corn were part of the first Thanksgiving, when Wampanoag peoples shared a harvest meal with the pilgrims of Plymouth plantation in Massachusetts. And traditional Native American farming practices tell us that squash and beans likely were part of that 1621 dinner too.
Abundant Harvests<p>Historically, Native people throughout the Americas bred indigenous plant varieties specific to the growing conditions of their homelands. They selected seeds for many different traits, such as <a href="https://emergencemagazine.org/story/corn-tastes-better/" target="_blank" rel="noopener noreferrer">flavor, texture and color</a>.</p><p>Native growers knew that planting corn, beans, squash and sunflowers together produced mutual benefits. Corn stalks created a trellis for beans to climb, and beans' twining vines secured the corn in high winds. They also certainly observed that corn and bean plants growing together tended to be healthier than when raised separately. Today we know the reason: Bacteria living on bean plant roots pull nitrogen – an essential plant nutrient – from the air and <a href="http://www.tilthalliance.org/learn/resources-1/almanac/october/octobermngg" target="_blank" rel="noopener noreferrer">convert it to a form that both beans and corn can use</a>.</p><p>Squash plants contributed by shading the ground with their broad leaves, preventing weeds from growing and retaining water in the soil. Heritage squash varieties also had spines that discouraged deer and raccoons from visiting the garden for a snack. And sunflowers planted around the edges of the garden created a natural fence, protecting other plants from wind and animals and attracting pollinators.</p><p>Interplanting these agricultural sisters produced bountiful harvests that sustained large Native communities and <a href="http://dx.doi.org/10.1353/eam.2015.0016" target="_blank">spurred fruitful trade economies</a>. The first Europeans who reached the Americas were shocked at the abundant food crops they found. My research is exploring how, 200 years ago, Native American agriculturalists around the Great Lakes and along the Missouri and Red rivers fed fur traders with their diverse vegetable products.</p>
Displaced From the Land<p>As Euro-Americans settled permanently on the most fertile North American lands and acquired seeds that Native growers had carefully bred, they imposed policies that <a href="https://doi.org/10.1086/ahr/87.2.550" target="_blank">made Native farming practices impossible</a>. In 1830 President Andrew Jackson signed the <a href="https://guides.loc.gov/indian-removal-act" target="_blank">Indian Removal Act</a>, which made it official U.S. policy to force Native peoples from their home locations, pushing them onto subpar lands.</p><p>On reservations, U.S. government officials discouraged Native women from cultivating anything larger than small garden plots and pressured Native men to practice Euro-American style monoculture. Allotment policies assigned small plots to nuclear families, further limiting Native Americans' access to land and preventing them from using communal farming practices.</p><p>Native children were forced to attend boarding schools, where they had no opportunity to <a href="https://doi.org/10.5749/jamerindieduc.57.1.0145" target="_blank">learn Native agriculture techniques or preservation and preparation of Indigenous foods</a>. Instead they were forced to eat Western foods, turning their palates away from their traditional preferences. Taken together, these policies <a href="https://kansaspress.ku.edu/978-0-7006-0802-7.html" target="_blank" rel="noopener noreferrer">almost entirely eradicated three sisters agriculture</a> from Native communities in the Midwest by the 1930s.</p>
Reviving Native Agriculture<p>Today Native people all over the U.S. are working diligently to <a href="https://www.oupress.com/books/15107980/indigenous-food-sovereignty-in-the-united-sta" target="_blank" rel="noopener noreferrer">reclaim Indigenous varieties of corn, beans, squash, sunflowers and other crops</a>. This effort is important for many reasons.</p><p>Improving Native people's access to healthy, culturally appropriate foods will help lower rates of <a href="https://www.cdc.gov/vitalsigns/aian-diabetes/index.html" target="_blank">diabetes</a> and <a href="https://www.apa.org/pi/oema/resources/ethnicity-health/native-american/obesity" target="_blank">obesity</a>, which affect Native Americans at disproportionately high rates. Sharing traditional knowledge about agriculture is a way for elders to pass cultural information along to younger generations. Indigenous growing techniques also protect the lands that Native nations now inhabit, and can potentially benefit the wider ecosystems around them.</p>
By Jake Johnson
Amid reports that oil industry-friendly former Energy Secretary Ernest Moniz remains under consideration to return to his old post in the incoming Biden administration, a diverse coalition of environmental groups is mobilizing for an "all-out push" to keep Moniz away from the White House and demand a cabinet willing to boldly confront the corporations responsible for the climate emergency.