A drastic climate shift such as a thaw of Greenland's ice or death of the Amazon forest is more than 50 percent likely by the year 2200 in cases of strong global warming, according to a survey of experts.
The poll of 52 scientists, looking 100 years beyond most forecasts, also revealed worries that long-term warming would trigger radical changes such as the disintegration of the ice sheet in West Antarctica, raising world sea levels.
Greenland thaw among feared climate shifts by 2200
Large swaths of Central Oregon have become consumed by wildfire, with several blazes burning across the...
At least 40 million people were under extreme heat warnings across central and southern parts of...
A tornado struck north-eastern Wisconsin on Monday, blackening the midday sky and sending workers sheltering in...
