The hazy air hovering over U.S. metropolises, including Chicago and New York, this summer is reminding Americans of just how connected they are with their northern neighbor. https://www.japantimes.co.jp/environment/2025/08/10/north-america-wildfires-health-impact/?utm_medium=Social&utm_source=mastodon #environment #climatechange #emissions #wildfires #canada #us #northamerica #pollution #smog #health