Deepavali pollution renews debate over green crackers and air quality
The return of severe air pollution after Deepavali has reignited debate over the effectiveness of green crackers, firecracker regulations and public health protections.

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Deepavali pollution renews debate over green crackers and air quality (opens The Hindu in a new tab)
The return of severe air pollution after Deepavali has reignited debate over the effectiveness of green crackers, firecracker regulations and public health protections.
