NASA Studies How Arctic Wildfires Change the World

Wildfires in the Arctic often burn far away from populated areas, but their impacts are felt around the globe. From field and laboratory work to airborne campaigns and satellites, NASA is studying why boreal forests and tundra fires have become more frequent and powerful and what that means for climate forecasting, ecosystems and human health.

Researchers dig out and measure a block of soil in Saskatchewan, Canada, during a field expedition for NASA’s ABoVE campaign. Soils in the Arctic and boreal regions have very thick organic mats that release large quantities of carbon to the atmosphere when a wildfire burns them. Credits: Sander Veraverbeke
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