Morning Overview on MSN

A dangerous feedback loop is accelerating Arctic warming, scientists warn

The Arctic is heating faster than any other region on Earth, and scientists now say a newly identified chain reaction in the ...
CNN

Nearly 30 dangerous feedback loops could permanently shift the Earth’s climate, scientists say

Dangerous climate feedback loops are increasing global warming and risk causing a permanent shift away from the Earth’s current climate, according to a new study. Climate feedback loops are cyclical ...