Smoke from Canadian wildfires spreads to the U.S., impacting air quality in multiple states and raising health concerns.
Read moreDelta Flight 876 returned to Atlanta after smoke was reported in the cockpit, leading to an emergency evacuation of passengers via slides.
Read moreWildfire smoke contributes to 675,000 premature deaths annually, posing growing health threats in a warming world and undermining pollution control efforts.
Read moreWildfire smoke continues to affect air quality in Southern California, leading to health advisories and evacuations. Residents seek cleaner air this weekend.
Read moreWildfires in Los Angeles lead to severe air quality issues, prompting warnings and health concerns among residents and officials.
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