It’s no secret that smoke and other contaminants from wildfires can pollute the air, soil and water during and after a blaze burns out. But now, scientists are warning that wildfire pollutants can continue to contaminate local waterways for up to eight years after a wildfire event. In a new study, led by scientists at […]
New research has found that 18 percent of private wells sampled in Pennsylvania exceed the maximum contaminant levels for per- and poly-fluoroalkyl substances (PFAS) in drinking water set by the United States Environmental Protection Agency. Of the wells sampled, 65 percent had detectable levels of PFAS, and almost half contained several of the chemical compounds. […]
The United States Environmental Protection Agency (EPA) on Wednesday announced a plan to repeal a landmark pollution rule that aims to eliminate most greenhouse gas emissions from power plants in the next decade. Not only will power plants be able to release more greenhouse gases, but another regulatory rollback will allow them to pollute the […]
In a new study, scientists have detected high levels of mercury contamination in alligators from the Okefenokee Swamp in southeastern Georgia. The contamination in the alligators could be an indicator of more widespread heavy metal contamination in the region, which could be harmful to other wildlife, and ultimately humans. “Alligators are very ancient creatures, and […]
For the first time in millions of years, Earth’s atmosphere contained an average of 430.2 parts per million (ppm) of carbon dioxide, the result of humans burning fossil fuels. The number, recorded in May at the National Oceanic and Atmospheric Administration (NOAA)’s Mauna Loa Observatory in Hawaii by scientists from University of California San Diego’s […]
In a new study, scientists have found a link between exposure to fine particulate matter (PM2.5) in air pollution and increased risk of various negative pregnancy outcomes from the molecular level. While other studies have linked air pollution exposure to certain pregnancy risks, this study is the first to define how these risks can increase […]
United States Secretary of the Interior Doug Burgum announced on Monday that the federal government had proposed the reversal of a Biden-era order banning oil and gas drilling on the 23-million acre National Petroleum Reserve on Alaska’s North Slope. The remote area is home to a diverse array of wildlife, including threatened polar bears, caribou […]
A new lawsuit is questioning the “microwave safe” and “freezer safe” claims of Ziploc plastic bags. The lawsuit against S.C. Johnson alleged that these claims for its Ziploc brand products are misleading, and that these uses of the products increase risk of exposure to microplastics. According to the lawsuit documents, “Defendant affirmatively markets its Ziploc […]
A new youth climate lawsuit by 22 Americans aged seven to 25 alleges that the Trump administration is engaging in unlawful executive overreach by issuing executive orders that intentionally boost the production of fossil fuels while frustrating the growth of renewable energy. In Lighthiser v. Trump, filed in the United States District Court for the […]
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