Chemicals

"The U.S. Environmental Protection Agency has awarded three contracts for the clean-up of more than 50 abandoned uranium mine sites on the Navajo Nation, worth up to $220 million over the next five years."

"Deep in the heart of Texas, above an oil patch about the size of Kansas, a little team in a small plane is trying to reveal a big problem. They are methane hunters. With an infrared camera and a Picarro Cavity Ring-Down Laser Spectroscope, they fly spirals over pumps and compressor stations that stretch to both horizons."

"For the third time in three years, the federal Environmental Protection Agency (EPA) has ordered Amazon to stop selling illegal pesticides on its online marketplace, saying the chemicals pose “a significant and immediate health risk to consumers, children, pets, and others exposed to the products.”"

"Scientists who detected the return of a long-banned pollutant say emissions resumed their prior decline after China cracked down on production of the chemical."

"The Environmental Protection Agency (EPA) on Tuesday asserted that political appointees from the Trump administration interfered with a safety assessment for a chemical linked to health issues. The agency said in a statement that it was removing from its website a toxicity assessment for a compound known as PFBS due to the alleged interference."

"One last time, residents of North Gulfport have mustered to fight development of Mississippi State Port Authority property contaminated with lead and arsenic."

"A House report finding that top baby food products contain heavy metals has sparked panic among parents — and a lawsuit. But experts want parents to keep calm."

"Six states with drinking water standards for so-called “forever chemicals” are now wrestling with what those limits mean when water contamination from Department of Defense sites seep into their communities."

"Local and federal authorities are investigating after an attempt Friday to poison the city of Oldsmar’s water supply, Pinellas County Sheriff Bob Gualtieri said."