A new study says waning Arctic sea ice could lead to algae blooms that will trap extra heat from the sun.
A new study says extreme heat and heavy precipitation events will double in the decades ahead.
Vast economic worth of world’s oceans is declining due to pollution, climate change and overfishing.
The solar & wind innovations that got us where we are today & those waiting in the wings point to a hopeful future.
Greenhouse gases are trapping a lot of heat in the climate system and most of it is ending up in the ocean.
India and China recently dropped their opposition to phasing out HFCs under the Montreal Protocol.
China could produce more than 85 percent of its electricity with renewables by 2050.
Scientists investigate why sea ice is retreating faster than expected as cover falls to new low.
Two new studies show how drastically CO2 has affected Earth's climate in the distant past.
As temperatures rise, droughts will worsen across the American West. Here's how to adapt.
Climate scientists and planners speak different languages, jeopardizing adaptation efforts.
New York State is creating a smart grid research lab to help integrate renewables into the electric power grid.
Carbon emissions from thawing permafrost won't be catastrophic, but they won't be negligible either.
If CO2 emissions continue at the current pace, pollen counts are projected to nearly double by 2060.
For the third year, the U.S. produced more crude oil and natural gas than any other country in the world in 2014.
Should flood insurance subsidies be reformed to help communities abandon coastal settlements?
Dense, older cities are seeing their per-capita vehicle CO2 emissions fall faster than other U.S. cities.
New research looks at how global warming will affect individual glaciers in Western Canada.
Climate Council report says decreases in average rainfall have dire ramifications for health & agriculture.
California’s byzantine water system and crushing drought are leading farmers to extraordinary measures.