Smoke from climate-fueled fires in US contributed to 15,000 deaths over 15 years, study finds ○ found 2025 › May › 07 (Wed) @ 19:45 UTC a story from The Guardian ⚠️ › International Smoke ■■ US ■■■■ Exposure ■■ Wildfires ■■ United States ■■■ Nature Communications Earth ■■ Environment ■■ Oregon ■■ California ■■ preview sentiment