Should we eat local to cut food miles, or does it make no difference?
31 July 2019
Reducing food miles seems a sensible and straightforward way to cut carbon emissions. But digging into the science shows it's not that simple, says James Wong
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Premium
Huge hidden canyon under Greenland ice sheet may have flowing water
29 July 2019
A valley longer than the Grand Canyon hidden beneath the Greenland ice sheet may carry running water. How quickly it flows may affect how the ice melts
Huge Arctic fires have now emitted a record-breaking amount of CO2
25 July 2019
Wildfires still burning in the Arctic have continued for so long they have now released more carbon dioxide than any other year since records began
The UK is now using AI to predict solar power and lower energy bills
25 July 2019
Forecasts of solar power generation have been made a third more accurate with the help of an AI. It could help grids run more smoothly, making bills cheaper
