The Arctic is being affected by climate change more than most places on Earth. In the summer of 2022, a NASA campaign investigated permafrost thaw, methane emissions from lakes, and the effects of wildfires in Alaska and northwestern Canada.
Arctic Report Card 2021 (U S National Park Service) nps.gov - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nps.gov Daily Mail and Mail on Sunday newspapers.