NPR's Debbie Elliott asks Bloomberg energy reporter Jennifer Dlouhy about the Trump administration's moves to weaken environmental regulations this past year.
The EPA says it will keep limits on toxic mercury emissions from coal plants but now deems them not cost-effective. Environmental groups worry the move could hinder future regulations.
After three hurricanes, a big snow storm and an ice storm, residents and staff of a retirement community in Charleston are starting to view evacuations as the reality of growing old on the coast.
2018 saw a string of more precise — and dire — assessments that a warming climate is affecting the weather. That didn't keep President Trump and others from questioning those scientific conclusions.
Colorado's incoming governor Jared Polis is among a number of state Democratic leaders pledging more action on climate as the Trump administration pulls back.
It was this year when scientists ratcheted up their warnings about the effects of a warming climate on weather. And the weather itself showed that scientists' predictions are getting better.
The volcano erupted two days ago, triggering 1,000 mostly small tremors. At least 10 people were injured and a number of buildings were damaged in Wednesday's quake.
As drought has deepened across the West, much attention is paid to a colorful map that shows the hardest-hit areas. The scientists who update the map each week face enormous pressure to get it right.
Japanese prosecutors say three top TEPCO executives didn't do enough to protect the nuclear plant, despite being told in 2002 that the Fukushima facility was vulnerable to a tsunami.
Japan is leaving the International Whaling Commission, which put a moratorium on commercial whaling in the 1980s. The country will allow commercial hunts for the first time in 30 years next July.