"Heads of climate-vulnerable nations gathered on the sidelines of a United Nations climate summit to call for new policies and agreements to manage the millions of people who are being forced from their homes by extreme weather."

"Environmentalists and others want specifics on how such a hub would benefit historically polluted communities and help arrest climate change. The Department of Energy plans to help finance as many as 10 across the country."

"Fearing "horrific" risks from a rising ocean that could swamp low-lying islands, the Pacific nation of Tuvalu aims to reinforce its coasts in a novel partnership with Australia aimed at helping the developing island state adapt to climate change."

"A directive issued on Thursday by the Biden administration would, for the first time, have federal agencies consider the economic damage caused by climate change when deciding what kinds of vehicles, equipment and goods to buy."

"Congressional Democrats are vowing to defend President Joe Biden’s new federal green jobs program from future Republican attacks."

"A US government shutdown would have deep, far-reaching consequences and imperil efforts to protect people from lead and cancer-causing chemicals, a top White House official warned Thursday."

"Extreme working conditions, low pay and high turnover are leading to a crisis exacerbated by more intense wildfires. Eighteen firefighters tell their stories of the mental toll — from burnout to PTSD to the loss of peers to suicide."

"Over the last few decades, air in the U.S. has undergone a remarkable transformation: pollution levels of health-damaging tiny particles have dropped by roughly 40% since 2000, primarily thanks to the country's decades-long effort to improve air quality through the Clean Air Act, a landmark environmental law."