In a new study, researchers have found a link between the use of certain personal care products, such as makeup, hair products and fragrances, by pregnant people and higher levels of per- and polyfluoroalkyl substances (PFAS) in human milk. Researchers compared the use of personal care products and PFAS levels in prenatal plasma and human […]
Although scientists have known there are per- and polyfluoroalkyl substances (PFAS) in the air, they also knew that many airborne PFAS were going undetected. Now, a new method can detect for gaseous fluorine to better measure the previously undetected airborne PFAS. PFAS are made up of organofluorine compounds that can release fluorine into the air, […]
The United States Environmental Protection Agency (EPA) has been ordered by a federal judge to strengthen regulations surrounding fluoride in drinking water. In San Francisco, U.S. District Judge Edward Chen took the side of several advocacy groups to find that, at current levels, fluoridating drinking water supplies presented an unreasonable risk to the developing brains […]
Pesticides are pervasive in the environment — not just as residue on the produce we eat, but in the air we breathe. In the San Joaquin Valley of California, a new study by researchers at University of California, Davis (UC Davis) Health has found that 22 percent of adults who participated in an air-quality study, […]
The United States has a legacy of lead contamination that could be affecting the environment around your home. A new study found that moss in older neighborhoods in Portland, Oregon, had lead levels that were much higher than in nearby rural areas due to lead-sheathed telecommunications cables and leaded gasoline. In pre-1960 Portland neighborhoods, the […]
Nearly half a billion children live in areas of the globe where there are twice as many or more “extremely hot days” each year than there were six decades ago, according to a new UNICEF analysis. The report, A Threat to Progress: Confronting the effects of climate change on child health and well-being, found that […]
The U.S. Environmental Protection Agency (EPA) has issued an emergency notice pulling the pesticide dimethyl tetrachloroterephthalate, also known as DCPA or Dacthal. The chemical was placed under an emergency order to stop further use, the first order of its kind in nearly four decades, because of the risk it poses to fetuses in pregnant people. […]
Progress in the fight to end world hunger has been “set back 15 years,” with roughly 733 million people facing hunger in 2023, according to the United Nations’ The State of Food Security and Nutrition in the World 2024 (SOFI) report. That is equal to one out of 11 people internationally and one out of […]
The United States Environmental Protection Agency (EPA) has issued the first-ever nationwide, legally enforceable limits on harmful per- polyfluoroalkyl substances (PFAS) — known as “forever chemicals” — in drinking water. The rule is the biggest leap so far in EPA’s PFAS Strategic Roadmap and will lower exposure to the toxic substances for roughly 100 million […]
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