A cryptocurrency-mining operation in central New York has reopened a shuttered fossil fuel power plant to power 15,300 computer servers used to unlock bitcoins, raising concerns among environmentalists, the Associated Press reports.

Nitrous oxide (N2O) is a potent greenhouse gas, with 300 times the warming ability of carbon dioxide.

Humans are shaping environments at an accelerating rate. 

One potential problem with the concept of marine cloud brightening: the challenge of selecting salt particles that are just the right size to brighten marine clouds.

A Texas A&M AgriLife research scientist is using controlled environment agriculture to make leaps in urban farming through automation, artificial intelligence and robotics.

CABI has contributed to new research which highlights the importance of and need for host plant resistance for fall armyworm (Spodoptera frudiperda) in maize as current maize production in Africa and Asia is under serious threat from the pest and exacerbated by climate change concerns.

Animals that migrate north to breed are being put at risk by ongoing climate change and increasing human pressure, losing earlier advantages for migration, declining in numbers and faring much worse than their resident counterparts, according to scientists writing in Trends in Ecology & Evolution.

​The production of renewable energy is increasing every year. But after analysing the growth rates of wind and solar power in 60 countries, researchers at Chalmers, Lund University and Central European University in Vienna, Austria conclude that virtually no country is moving sufficiently fast to avoid global warming of 1.5°C or even 2°C. 

Ocean warming caused by anthropogenic greenhouse-​gas emissions will prompt many species of marine plankton to seek out new habitats, in some cases as a matter of survival.

Talking in the latest of 10 videos from leading Oxford experts in the run up to the COP26 climate conference, Professor Jebb points out that agriculture accounts for more CO2 emissions than transportation, and she says ‘It is the single biggest cause of harm to nature.’