The Arctic Ocean could be ice-free in summer by the 2030s, even if we do a good job of reducing emissions between now and then.
As Western wildfires get more destructive, scientists are finding a far-off connection to shrinking ice on the Arctic Ocean.
With climate change fueling high temperatures across the Arctic, Greenland lost a massive amount of ice on Wednesday with enough melting to cover the U.S. state of Florida in 2 inches (5.1 centimeters) of water, scientists said. It was the third-biggest ice loss for Greenland in a single day since 1950.
After the Arctic Ocean recorded its second-lowest summer ice minimum last month, conditions have grown worse across the region. Large parts of the Arctic Ocean, which historically should be covered in new sea ice by now, remain largely ice free.
Researchers have found a correlation between melting Arctic sea ice and changes in the planet's largest water circulation system that could lead to the collapse of the Atlantic Meridional Overturning Circulation (AMOC).