Global Food Producers ‘Failing to Face Up to Role’ in Climate Crisis

The world’s biggest producers of meat, dairy and seafood are failing to tackle the enormous impact they are having on the planet through deforestation, the routine use of antibiotics and greenhouse gas emissions, a report warns. The Coller Fairr index ranks 50 of the largest global meat, dairy and fish …

Why Forest Elephant Extinction Will Make Climate Change Much Worse

Forest elephant extinction would exacerbate climate change. That’s according to a new study in Nature Geoscience which links feeding by elephants with an increase in the amount of carbon that forests are able to store. The bad news is that African forest elephants – smaller and more vulnerable relatives of …

Heatwaves Amplify Near-Record Levels of Ice Melt in Northern Hemisphere

The frozen extremities of the northern hemisphere are melting at a near-record rate as heatwaves buffet the Arctic, forest fires tear through Siberia and glaciers retreat on Greenland fjords and Alpine peaks. Unusually high temperatures are eating into ice sheets that used to be solid throughout the year, according to …

Breaching a “Carbon Threshold” Could Lead to Mass Extinction

Carbon dioxide emissions may trigger a reflex in the carbon cycle, with devastating consequences, study finds. In the brain, when neurons fire off electrical signals to their neighbors, this happens through an “all-or-none” response. The signal only happens once conditions in the cell breach a certain threshold. Now an MIT …

Massive Reforestation Is Key to Averting a Climate Catastrophe

Restoring the world’s forests on an unprecedented scale is “the best climate change solution available”, according to a new study. The researchers claim that covering 900m hectares of land – roughly the size of the continental US – with trees could store up to 205 billion tonnes of carbon, about …

Governments and Firms in 28 Countries Sued over Climate Crisis – Report

Climate action lawsuits against governments and corporations have spread across 28 countries, according to a new analysis. The study reveals that more than 1,300 legal actions concerning climate change have been brought since 1990. While the US – with 1,023 cases – remains the leader in climate litigation, other countries …