Wildfires are already burning in parts of Canada, and as they do, many communities are already facing the familiar thick haze as smoke drifts in.
source https://www.ndtv.com/world-news/wildfire-smoke-can-harm-your-brain-not-just-your-lungs-8777627#publisher=newsstand
source https://www.ndtv.com/world-news/wildfire-smoke-can-harm-your-brain-not-just-your-lungs-8777627#publisher=newsstand