Once spring-run chinook salmon disappear, they are not likely to reemerge, indicates genetic analysis of the revered wild fish in a study led by the University of California, Davis. Prompt conservation action could preserve spring-run chinook, as well as their evolutionary potential.

Fires that contribute to deforestation spiked six-fold in Colombia in the year after an historic 2016 peace agreement ended decades of conflict between FARC guerrilla and government forces, according to a study in Nature Ecology & Evolution.

At a special ceremony today, the University of Saskatchewan (USask) and Natural Resources Canada (NRCan) signed a five-year Memorandum of Understanding (MOU) that will strengthen the country’s commitment to managing its freshwater resources in a time of rapid climate change.

When deciding whether to participate in programs designed to conserve energy during peak hours, consumers appear to rely more on their intuition about how much money they’re saving rather than on proof their bills are smaller, a new study has found.

Global warming increases frost damage on trees in large areas of Central Europe, according to a new Finnish-Chinese study by researchers from the University of Eastern Finland, the Chinese Academy of Science and Zhejiang A&F University.

Scientists studying the digestive system of a curious wood-eating crustacean have discovered it may hold the key to sustainably converting wood into biofuel.

Along with a warming climate and intensified human activities, recent water storage in global landlocked basins has undergone a widespread decline. 

A simple molecule in the atmosphere that acts as a "detergent" to breakdown methane and other greenhouse gases has been found to recycle itself to maintain a steady global presence in the face of rising emissions, according to new NASA research. 

Ice caps are melting, the ocean is acidifying and extreme weather is plaguing those who live in vulnerable areas. 

On a frigid morning in early December, a team of NASA rocket scientists will huddle in the control room in Ny-Ålesund, Svalbard, a remote archipelago off the northern coast of Norway.