According to CNN, smog in Delhi worsens at this time of the year, as temperatures dip and farmers light fires to clear their land.
It is ranked as the most polluted city in the world.
And actress Priyanka Chopra wanted to draw attention to the record smog, which authorities say will hover over the region for another week.
On Sunday she posted a picture of herself on set in Delhi filming “The White Tiger,” wearing a face mask.
Her caption included, “It’s so hard to shoot here right now that I can’t even imagine what it must be like to live here under these conditions.”
She added, “We r blessed with air purifiers and masks.”
The smog was so toxic that authorities declared a state of emergency, grounded flights and closed schools.
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