科学与环境

Diwali celebrations coincide with worsening air. Here's how to stay safer

来源: Phys.org - latest science and technology news stories · 发布于

Diwali celebrations coincide with worsening air. Here's how to stay safer
来源: Phys.org - latest science and technology news stories

For people across South Asia, especially in northern India, Diwali celebrations coincide with the return of hazardous winter air, raising concerns about how to celebrate safely.

For people across South Asia, especially in northern India, Diwali celebrations coincide with the return of hazardous winter air, raising concerns about how to celebrate safely.

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