"The White House formally notified the United Nations on Friday that it intends to abandon the Paris agreement on climate change but remains open to 're-engaging' on the accord."

"The fate of these carbon-hoarding habitats will play a big role in our planet’s climate future".

"Workers laboring outdoors in southern states are wrestling with the personal and political consequences of a worsening environment."

"As global temperatures rise, river valleys in South Asia will face the highest risk of heat waves that reach the limits of human survivability, a new study shows."

"Climate change is essentially tied with the Islamic State as the most-feared security threat across much of the world — except in the United States, where cyberattacks are considered a greater danger than global warming, according to a Pew Research Center report released on Tuesday."

"The area is due for a major hurricane, and it is not prepared. If a big one scores a direct hit, the damage would likely surpass Katrina."

"Industry has delivered a clear message to the Trump administration during a series of recent closed-door meetings: Don't completely gut the Obama-era Clean Power Plan."

"An internal review by the Environmental Protection Agency has found that its administrator did not violate its scientific integrity policy when he contradicted a fundamental tenet of climate science by denying that carbon dioxide pollution is the principal agent of global warming."

"Intensifying rainfall linked with a warmer and wetter atmosphere is increasing nitrogen pollution in rivers and oceans, exacerbating algae growth and expanding dead zones in coastal areas.

"They're called 'ghost forests' — dead trees along vast swaths of coastline invaded by rising seas, something scientists call one of the most visible markers of climate change."