Smog blankets New Delhi as Diwali firecrackers worsen air quality
Air quality in Indian capital reaches severe levels, posing heightened health risks for more than 30 million residents.
原文出处：Al Jazeera （本文由聚合程序自动采集，版权归原作者所有）
Air quality in Indian capital reaches severe levels, posing heightened health risks for more than 30 million residents.
原文出处：Al Jazeera （本文由聚合程序自动采集，版权归原作者所有）