Ice core chemistry study expands insight into sea ice variability in Southern Hemisphere
Sea ice cover in the Southern Hemisphere is extremely variable, from summer to winter and from millennium to millennium, according to a new study....
Earliest evidence of humans changing ecosystems with fire
A new study provides the earliest evidence to date of ancient humans significantly altering entire ecosystems with flames. The study combines archaeological evidence --...
Research confirms trawl ban substantially increases the abundance of marine organisms
Biodiversity is of crucial importance to the marine ecosystem. The prohibition of trawling activities in the Hong Kong marine environment for two and a...
What is driving reductions in residential greenhouse gas emissions in the US?
A study finds smarter home construction and decarbonization of electric supply are contributing to lower emissions from individual households, but troubling trends show other...
Methane nibbling bacteria are more active during summer
Bacteria that thrive on methane released from the ocean floor are an important barrier preventing the greenhouse gas from reaching the atmosphere. A new...
Urgent action needed to protect dolphins and porpoises from bycatch in European waters
Marine scientists are calling on the EU to adopt a comprehensive plan to protect dolphins and porpoises from fisheries bycatch in European waters. To...
Catastrophic sea-level rise from Antarctic melting possible with severe global warming
The Antarctic ice sheet is much less likely to become unstable and cause dramatic sea-level rise in upcoming centuries if the world follows policies...
Bees thrive where it’s hot and dry: A unique biodiversity hotspot located in North...
Rarely has the United States-Mexico border become the source of positive news of lately. However, a new study demonstrates it's one of the world's...
Limiting warming to 1.5C would ‘halve’ land-ice contribution to sea level rise by 2100
Holding global temperature rise to no more than 1.5C – rather than following current emissions pledges – could halve the sea level rise from...
Guest post: Overshooting 2C risks rapid and unstoppable sea level rise from Antarctica
In 2015, governments from across the world committed to the Paris Agreement and its goal of limiting global warming to 1.5C or 2C. Yet,...


















