Seventy percent of the Sekisei lagoon in Okinawa had been killed by a phenomenon known as bleaching.
Storms have wiped out part of California's drought. Global warming could bring climate swings in the future.
Rep. Mike Pompeo (R-Kan.) refused to say if he accepts the overwhelming evidence of climate change.
In its annual risk review, the World Economic Forum ranked climate change among its most impactful risks.
Rex Tillerson downplayed the dangers of global warming during his confirmation hearing for secretary of state.
Low oil prices threaten oil sands mines in Canada — a major source of carbon pollution.
Trump's nominee for Secretary of State is appearing in front of the Senate Foreign Relations Committee.
Climate and energy experts say these are the most important questions to ask Trump's cabinet nominees.
Executives and anti-science politicians being considered for key Trump posts could slow climate action.
As the GOP takes control of the White House and Congress, state officials fear environmental preemptions.
Writing in one of the world's leading scientific journals, President Obama stated the case for clean energy.
2016 was the second hottest year on record for the U.S. and the 20th consecutive year above average.
A new study finds birds are arriving at breeding grounds too soon, causing some to miss out on food.
China's energy agency is sharpening its focus on curbing the use of fossil fuels.
The U.S. will become a net energy exporter by 2026, according to the U.S. Energy Information Administration.
Exxon will provide former CEO Rex Tillerson, Trump's pick for secretary of state, with a $180 million package.
See the trend in winter high temperatures across the U.S.
Climate change helped ensure the most lopsided ratio of record daily highs to lows ever recorded in the U.S.
Catch host Greta Shum on the deck of the N.B. Palmer.
A regulatory bloodbath is looming in D.C., but climate protections could advance elsewhere in 2017.