"A destructive cocktail of herbicides, including a key compound in the lethal defoliant Agent Orange, is being used to chemically deforest huge areas of Brazil as ranchers there seek new, less detectable ways to clear forests for grazing cattle."

"For at least 15 years, a Goodyear Tire & Rubber Co. chemical plant in Niagara Falls, New York, has been sending a pollutant that causes bladder cancer into the air at levels 1,000 percent higher than what state regulators now consider safe for the public to breathe, documents show."

"Three reports issued by the agency’s inspector general detailed personal attacks suffered by the scientists — including being called “stupid,” “piranhas” and “pot-stirrers” — and called on the EPA to take “appropriate corrective action” in response."

"Researchers have found several promising ways to thwart the fungus, which causes the deadly white-nose syndrome in bats."

"Yorba Linda is a small, sunny city southeast of Los Angeles. It’s perhaps best known for being the birthplace of President Richard Nixon. But in the past few years, Yorba Linda has picked up another distinction: It’s home to the nation’s largest per- and polyfluoroalkyl (PFAS) water treatment plant of its kind, according to the city."

"More than 39 million people could die of antibiotic-resistant infections between now and 2050, according to a study published Monday in The Lancet."

"The U.S. Food and Drug Administration will investigate the ingredients in tampons, after a study released earlier this summer found toxic metals in products from over a dozen popular brands."

"A massive pipeline fire sent a pillar of flame towering over some Houston suburbs on Monday as first responders evacuated a surrounding neighborhood and tried to keep more nearby homes from catching on fire."

"A tiny, vibrant world thrives along the rocky bottom of most streams. As sunlight filters through the water, mayfly nymphs, no larger than your fingernail, cling to algae-coated cobbles. Six spindly legs anchor them against the current, while feathery gills wave gently, drawing oxygen from the flowing water."