Research shows shift in trade winds could trigger an unparalleled period of rising global temperatures.
Experts are divided on how the New York high-volume fracking ban will affect the climate.
California gets some drought relief, Europe sets records, the Arctic gets warmer and more.
Coastal flooding is likely to become a much more regular occurrence by mid-century as sea levels rise.
Recent rain has made a small dent in California's drought, but it's going to take much more to erase it.
Fresh data from NASA reveals a comprehensive global view of CO2 in full color.
Long-term trends continue to paint a picture of rapid change throughout the Arctic region.
New York City and its power grid is among the cities most sensitive to increasing hurricane intensity.
2014 is set to be Europe's warmest year, a record made much more likely by global warming.
Ocean acidification could silence the fish and crustaceans that call coral reefs their home.
Two new findings show how Greenland could be melting from the bottom up.
New study shows that electric vehicles' environmental friendliness depends on where the electricity comes from.
While November didn't set a global hot mark, 2014 is still on track to be the warmest year on record.
The Lima Accord set the framework for an unprecedented global pact to slow climate change.
Updates from Lima, the skinny on drought, and new research on sea level, hurricanes, energy and more.
New interactive map shows how energy production in U.S. has grown since 1993.
The State Secretary dropped by the Lima climate talks to implore delegates to reach accord.
A major storm is dropping buckets of rain on California, but it won't end their epic drought.
It's tough going at the climate talks, where a draft agreement is getting longer instead of shorter.
State mandates and tax incentives make California the most popular state for buying an electric car.