A new China-U.S. agreement looks like giving much-needed stimulus to development of the technology.
As Arctic ice, and access to seals living there, disappears, polar bears adapt to a land-based diet.
The wildfires searing the Northwest Territories could be a harbinger of things to come in a warming world.
A new report shows just how costly climate- and weather-related disasters are across the globe.
Groundwater has helped farmers trying to survive the California drought, but losses are still heavy.
The military is already looking at its climate change vulnerabilities but more needs to be done.
Discovery can give scientists new tools to engineer crops to deal with droughts and high temps.
The emerging field of downscaling helps people deal with climate change at the neighborhood scale.
Major report warns that loss of grazing fish due to pollution and overfishing is a key driver of region’s coral decline.
Tallest penguins at risk from climate change melting ice, which could wipe out third of the population by 2100.
All in a week's work. Top climate stories from EPA's new landfill rules to launch of NASA's new CO2-monitoring tool.
Engineers warn more unpredictable weather will bring serious challenges to infrastructure.
Neither New York City nor Boston has recorded a 90-degree temperature yet this summer, surprisingly late.
Some of the world’s most productive marine habitats are seriously at risk from CO2 and human-related changes.
Findings put to rest claims that the world could not afford to act on climate change.
From rain in Recife to drought in California, see some of the best weather & climate images from the week.
Graphics from a new report show just how much climate change will cost U.S. and what regions will lose the most.
The first five months of the year in Alaska have been unusually warm, particularly in far northern Barrow.
A new report by the Risky Business Project quantifies the impacts of climate change on the U.S. economy.
May 2014 was the warmest May on record. With a developing El Niño, 2014 could be the warmest year.