Thick smoke from wildfires in Canada is once again blanketing major US cities, including Chicago, Detroit, and New York, which now have some of the worst air quality in the world. Some Republican lawmakers have blamed Canada for failing to prevent the fires. But ultimately the blame should fall on a much bigger force that’s making smoky summers part of America’s new normal. #Wildfires #ClimateChange #airquality Subscribe to our channel and turn on notifications (🔔) so you don't miss any videos: goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check out vox.com. Watch our full video catalog: goo.gl/IZONyE Follow Vox on TikTok: tiktok.com/@voxdotcom Check out our articles: vox.com Listen to our podcasts: vox.com/podcasts