"Under a new state program, property insurers must provide discounts for home wildfire mitigation. But some discounts are miniscule."

"The worst drought on record has lowered the water level of the rivers in the Amazon basin to historic lows, in some cases drying up riverbeds that were previously navigable waterways."

"Flooding events around the world share a common factor of an atmosphere made warmer by climate change. What can be done to help citizens prepare?"

"In the San Bernardino Mountains, another wildfire has forced residents to flee, the latest reminder that they must accept the risks of climate change if they want to remain."

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

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

"A federal appeals court on Friday appeared highly skeptical that the Trump administration had adequately weighed the safety and environmental risks of a rule authorizing rail transport of liquefied natural gas — even as judges questioned whether they should issue a decision yet on the suspended regulation."

"Officials warned people to stay out of the ocean at several beaches in Maryland, Delaware and Virginia after they said medical waste, including hypodermic needles, washed ashore. The source of the waste was under investigation."

"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."