Increase in sediments such as iron could change quality of water sources for local communities such as Kobuk and Kivalina. The impact on animals and plants are unknown and researchers are aware of potential changes in the food web in the future.
As coronavirus takes hold and farmers plant crops, the continent faces a new wave of locusts 20 times larger than one earlier this year.
Some rather peculiar weather over the weekend struck 300 miles from the North Pole. Here’s why that may be the new normal.