The Greenland and Antarctic ice sheets are important indicators of climate change. Photograph: iStock

Sea level could rise by more than 1m by 2100 if carbon emission reduction targets are not met, according to a survey by 106 global experts. The lates(...)

A fossil-fuel free society is economically attractive: renewable energy sources increasingly compete with fossil fuels, even when these are priced at historic lows. Photograph: Getty Images

From accelerating sea-level rise and ocean acidification to increasing risks of extreme weather events and the “collision course” with Earth’s climati(...)