"President Donald Trump is allowing chemical makers, coal-fired power plants and other facilities to bypass a range of environmental regulations on grounds that the waivers are needed for national security purposes."

"A dozen rivers are subject to “hoot owl” restrictions on afternoon fishing or all-out closures as biologists grapple with warming rivers and meager streamflows."

"Eliminating obsolete or unsafe dams could help bolster community safety amid climate-induced weather extremes, watershed experts are recommending."

"Very few Americans say in a new poll that it’s a good idea to scrap the Federal Emergency Management Agency (FEMA) entirely, a position President Trump has embraced in recent months."

"The Commerce Department has indefinitely suspended work on a tool to help communities predict how rising global temperatures will alter the frequency of extreme rainfall, according to three current and former federal officials familiar with the decision, a move that experts said will make the country more vulnerable to storms supercharged by climate change."

"The Trump administration slashed fines for safety violations by small businesses and other employers and plans to reduce already rare workplace inspections. Experts say that will lead to more worker injuries, illnesses and deaths."

"Flanked by titans of the fossil fuel, tech and finance industries, President Donald Trump on Tuesday hailed $90 billion in private investments aimed at building a massive artificial intelligence hub around Pennsylvania’s natural gas resources."

"A growing body of research shows the cascading health impacts of wildfire smoke, from cognitive decline to heart issues."