Wildfire smoke from the Arctic boreal zone is drifting south into the United States, driven by record-setting, impossible-to-battle fires across Canada. Dr. Rebecca Pincus explains why extreme heat, low rainfall, and spreading forest pests have created a dangerous set conditions. Beyond the smoke affecting cities like DC in the United States, Arctic communities in Canada are facing mortal danger and threatened livelihoods.

To learn more, Dr. Pincus recommends consulting the Arctic Council's resources on Wildland Fire.