How does Seattle’s ‘worst air quality’ compare to Beijing? – USA TODAY

USA TODAYSeattle’s air quality has been among the worst in the world this week, as the Emerald City registered even worse than Beijing, often considered the barometer for poor air quality around the world. Fortune reported that hazardous readings — when the …Seattle choked with smoke and ash as western wildfires rageCBS NewsSeattle air quality: […]

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