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EPA Seeks to Eliminate Critical PFAS Drinking Water Protections

The U.S. Environmental Protection Agency (EPA) announced it will no longer defend rules that protect people from unsafe levels of PFAS “forever chemicals” in drinking water, seeking to reverse legal protections put into place last year. In its motion filed in federal court yesterday, EPA asked the court to axe its determinations to regulate and enforceable standards for four PFAS chemicals – GenX, PFHxS, PFNA, and PFBS. Separately, EPA previously announced that it will seek to extend the compli

Toxic "forever chemicals" found in 95% of beers tested in the U.S.

Infamous for their environmental persistence and potential links to health conditions, per- and polyfluoroalkyl substances (PFAS), often called forever chemicals, are being discovered in unexpected places, including beer. Researchers publishing in ACS' Environmental Science & Technology tested beers brewed in different areas around the U.S. for these substances. They found that beers produced in parts of the country with known PFAS-contaminated water sources showed the highest levels of forever

A Chemical in Plastic Is Wreaking Havoc on Unborn Children, Scientists Warn

Image by Getty / Futurism Studies Some doctors are now advising their pregnant patients to avoid plastic itself, which contains harmful chemicals that can hurt some mothers and babies alike. Marya Zlatnik, a University of California at San Francisco fetal medicine specialist, told the Washington Post that when giving some of her early-pregnancy patients the rundown of what they should and shouldn't consume or be exposed to, she's begun adding plastic products to her no-no list. Her concern: t

Computer chips, with a side of forever chemicals

is a senior science reporter covering energy and the environment with more than a decade of experience. She is also the host of Hell or High Water: When Disaster Hits Home , a podcast from Vox Media and Audible Originals. Posts from this author will be added to your daily email digest and your homepage feed. This is The Stepback, a weekly newsletter breaking down one essential story from the tech world. For more on all things at the intersection of environment and technology, follow Justine Ca

It’s Possible to Remove the Forever Chemicals in Drinking Water. Will It Happen?

A new study finds that technologies installed to remove forever chemicals from drinking water are also doing double-duty by removing harmful other materials—including some substances that have been linked to certain types of cancer. The study, published Thursday in the journal ACS ES&T Water, comes as the Trump administration is overhauling a rule mandating that water systems take action to clean up forever chemicals in drinking water. Per- and polyfluoroalkyl substances (PFAS), colloquially r

Traces of Toxic Industrial Chemical Found in U.S. Air for the First Time

Americans’ air is teeming with all sorts of known toxin pollutants—now scientists have found a new one to add to the list. Researchers at the University of Colorado Boulder detailed their discovery in a study published earlier this month. They sampled agricultural sites in Oklahoma and found clear traces of medium-chain chlorinated paraffins (MCCPs) in the surrounding air. The health effects of MCCPs on people are still being studied, though countries are already planning to debate whether thes