"Emergency responders in Canada are currently battling more than 180 wildfires in British Columbia amid an intense heat wave that has left hundreds dead in the Pacific Northwest."

"A federal appeals court on Friday threw out a Trump-era Environmental Protection Agency rule change that allowed for the sale of a 15% ethanol gasoline blend in the summer months."

"Environmentalists and activists claimed victory Saturday after a company canceled plans to build an oil pipeline through southwest Tennessee and north Mississippi, and over an aquifer that provides drinking water to 1 million people."

"Four whistleblowers in EPA's chemicals office allege officials tampered with key risk assessments and processes, according to a complaint filed by an environmental group on behalf of the agency staffers."

"As Tropical Storm Elsa closed in on Cuba early Monday morning, tropical storm warnings were expanded across Florida ahead of the storm's projected U.S. landfall around midweek. Tropical storm warnings are in effect across the Florida Keys and along the west coast of the peninsula from Flamingo northward to Englewood."

"Fireworks bans are being enacted throughout the drought-stricken West as officials worry about wildfires—but in Utah, the situation is complicated by a law as murky as the air after a pyrotechnics display."

"Buildings are huge generators of planet-warming gases, with fossil fuels responsible for everything from heating and cooling to cooking and charging our devices. Experts say a massive overhaul of building efficiency is imperative within the next decade to prevent catastrophic warming."

"New research reveals a positive feedback loop with negative consequences linked to lower springtime humidity across an already parched landscape."