"Toxic pesticides dumped off Southern California’s coast decades ago are staying put — deep in adjacent ocean sediments and in the fish that reside in these habitats, a new study has found."

"Wind-strewn dust from California’s lithium-rich, shrinking Salton Sea may be triggering respiratory issues in children who live nearby, a new study has found."

"New research provides evidence that chemicals used in farming may be more harmful to insects than previously thought, contributing to worldwide declines in important species."

"Water firms “passed” thousands of pollution tests under a self-monitoring regime … yet the tests were never even conducted, the Observer can reveal. The water firms’ own operational data for sewage plants across the country reveals how outflows of effluent had stopped – in some cases for just a few hours – on days that samples were supposed to be taken."

"The Environmental Protection Agency is at risk of misallocating nearly $1 billion in lead pipe replacement funding to the wrong states because it didn’t verify inaccurate data provided by Texas and Florida, an agency watchdog announced."

"Pollution from Pennsylvania’s three remaining coal-based steelmaking plants cause an estimated 50 to 92 premature deaths each year, according to a new report."

"New types of Roundup weed killing products marketed to US consumers contain chemicals that pose greater health risks to people than prior formulations suspected of causing cancer, according to an analysis by an environmental health advocacy group. The report was disputed by Bayer, which called the analysis “deeply flawed.”"

"Advocates say vulnerable communities can’t afford to wait 20 years for service line replacement and that more outreach is required."

"The Environmental Protection Agency is about to issue strict limits on lead dust, which poses a threat to millions of children across the United States."