Beijing Records Lowest PM2.5 Levels in 2025
Beijing achieved its lowest average PM2.5 concentration in the first 11 months of 2025, marking a major step for urban air quality and sustainable growth.
PM2.5
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Beijing Sets Air Quality Record with 290 Days of Clean Air in 2024
Beijing recorded a record-breaking 290 days of good air quality in 2024, marking a significant improvement through regional collaboration and effective pollution control measures.