In many areas, levels of deadly particulate matter reached seven times the World Health Organisation’s safety limit.
The post Smog cloaks Delhi as Diwali firecrackers push air pollution to hazardous levels appeared first on Jersey Evening Post.
In many areas, levels of deadly particulate matter reached seven times the World Health Organisation’s safety limit.
The post Smog cloaks Delhi as Diwali firecrackers push air pollution to hazardous levels appeared first on Jersey Evening Post.