The Arctic Ocean could become ice-free in the summer in the next 20 years due to a natural, long-term warming phase in the tropical Pacific that adds to human-caused warming, according to a new study.

Waves created by melting Arctic sea ice may not worsen the loss of additional ice as much as has been speculated in the past, according to new research from the University of Alberta.

Coastal communities like Homer, Alaska, are losing ground when it comes to planning for climate change even as they’re already seeing its effects, according to new research out of the University of Alberta.

Researchers have used liquid metals to turn carbon dioxide back into solid coal, in a world-first breakthrough that could transform our approach to carbon capture and storage.

Strategies for limiting climate change must take into account their potential impact on water quality through nutrient overload, according to a new study from Carnegie’s Eva Sinha and Anna Michalak published by Nature Communications.

Hydrogen production based on wind power can already be commercially viable today. 

Climate change and wildfire – It’s a combustible mix with costly devastation and deadly consequences. 

Ecological restoration projects actively involving indigenous peoples and local communities are more successful. 

In Ethiopia’s undulating, high-elevation grasslands, farmers — most of them working parcels of only two to three acres — produce more wheat than anywhere else in sub-Saharan Africa. 

After several months of flirting, the tropical Pacific ocean and atmosphere appear to have coupled just in time for Valentine’s Day and now meet the criteria for El Niño conditions