"Scientists in Brazil have come up with the first evidence that sharks are being exposed to cocaine."

"People who don’t farm, but live in US agricultural communities where pesticides are used on farms, face an increased cancer risk as significant as if they were smokers, according to a new study."

"Environmental groups are teeing up a legal challenge to new Environmental Protection Agency (EPA) rules on pollution from chemical and plastics plants, citing concerns the EPA relied too heavily on lowball industry estimates as it sized up the risks to people’s health posed by ethylene oxide (EtO), chloroprene, and other toxic air pollution."

"The Environmental Protection Agency (EPA) on Wednesday proposed designating one of the toxic substances spilled by a train derailment in East Palestine, Ohio, as a high-priority chemical under the Toxic Substances Control Act (TSCA), the next step to a full ban."

"Toxic PFAS “forever chemicals” are widely added to pesticides, and are increasingly used in the products in recent years, new research finds, a practice that creates a health threat by spreading the dangerous compounds directly into the US’s food and water supply."

"An Andean condor being treated in Chile with lead in its blood, a pellet embedded in its skull and a satellite tracker from Argentina highlights the challenges of conserving this endangered bird."

"The White House said Friday that is setting a goal of ending the federal government’s purchasing of single-use plastics by 2035."

"Conservation groups across England are seeing more malnourished bats, as wildlife experts warn the washout summer is driving down the insects, butterflies and moths they feed on."

"On a sweltering summer day in central Kansas, farm fields shimmer in the heat as Clint Brauer watches a team of bright yellow robots churn up and down the rows, tirelessly slicing away any weeds that stand in their way while avoiding the growing crops."