China’s air pollution control enters ‘deep water’ phase

AI Briefing

• – China's air pollution control shifts focus from local to regional disparities, increasing coal-chemical use and VOC emissions.
• – National air quality standards set to reduce PM2.5 limits to 30 μg/m3 by 2030 and 25 μg/m3 after 2030.
• – China's air pollution control enters 'deep water' phase, posing new challenges.