EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)
EditorialOn Highway 43, a long stretch of Alberta highway, a thick layer of smoke from wildfires blankets the road in Fox Creek, Alberta, Canada on May 18, 2023. (Jen Osborne/The New York Times)