A new study finds that dark green conifers in Europe have been fueling global warming.
Oslo's main waste incinerator began the world's first experiment to capture CO2 from fumes of burning rubbish.
The federal government is proposing new rules for cutting methane emissions on public and tribal lands.
Dam building in tropical forests could harm the climate and biodiversity, a new study says.
Earth's surface temperatures are surging, following a 15-year slowdown in global warming rates.
New commitments to renewables and the rippling effect of oil prices could dominate energy news in 2016.
A look at the biggest energy stories of 2015 — a year in which world leaders agreed to cut carbon emissions.
The carbon dioxide pollution that's raising sea levels could also help coastal marshes survive.
The disappearance of large animals from tropical forests could hurt forests' ability to store carbon.
An El Niño-fueled drought this winter could spawn massive fires in the Amazon next fall.
NASA's DSCOVR satellite is providing scientists with a wealth of new data from a million miles away.
NASA is using models and satellites to improve our understanding of how CO2 moves around the globe.
The federal government's signature climate policy is now open to legal challenges.
The Carbon XPrize seeks a 'radical' breakthrough in technology to capture carbon emissions.
Public lands could store 20 percent more carbon by 2050 because of climate change, a new study says.
August continued the parade of months in 2015 at or near the top of the temperature rankings.
Coastal cities could be submerged beneath 200 feet of water if all of the world's fossil fuels are burned.
A new study shows the Southern Ocean’s ability to absorb CO2 fluctuates more than previously thought.
The White House on Monday announced policies designed to help homeowners act on climate change.
Underground desert aquifers fed by irrigation could account for part of the missing land-based carbon sink.