This Just In
The stalled Keystone XL pipeline is either an energy panacea or a climate wrecker, depending on whom you listen to. But the truth is probably in the middle.
A new NASA simulation shows some of the most detailed imagery of carbon dioxide ever created.
Geoengineering advocates say it's time to look at the carbon-absorbing ability of the mineral olivine. But critics say it might do more harm than good. Continue reading â†’
Climate change means more lightning strikes for each degree the world warms, a new study finds.
The new U.S.-China climate deal may be good politics for Presidents Obama and Xi. But what about the atmosphere?
The two countries have long been at loggerheads over global targets.
Scientists suspect Antarctica's shrinking glaciers are melting from the bottom up, and a fleet of robot ocean gliders may help explain why.
There is a better than 99 percent chance that 2014 will be the warmest year on record in California.
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