Indian capital launches campaign to curb toxic air pollution
Pigeons fly behind an anti-smog gun kept at the Central Park in New Delhi, India, Monday, Oct.5, 2020. Authorities in New Delhi launched an anti-pollution campaign on Monday in an attempt to curb air pollution levels ahead of winter, when the capital is regularly covered in toxic haze, and warned that filthy air could make the coronavirus pandemic more dangerous. (AP Photo/Manish Swarup)

Pigeons fly behind an anti-smog gun kept at the Central Park in New Delhi, India, Monday, Oct.5, 2020. Authorities in New Delhi launched an anti-pollution campaign on Monday in an attempt to curb air pollution levels ahead of winter, when the capital is regularly covered in toxic haze, and warned that filthy air could make the coronavirus pandemic more dangerous. (AP Photo/Manish Swarup)

Oct. 05, 2020 06:48 AM EDT
An anti-smog gun is kept at the Central Park in New Delhi, India, Monday, Oct.5, 2020. Authorities in New Delhi launched an anti-pollution campaign on Monday in an attempt to curb air pollution levels ahead of winter, when the capital is regularly covered in toxic haze, and warned that filthy air could make the coronavirus pandemic more dangerous. (AP Photo/Manish Swarup)

An anti-smog gun is kept at the Central Park in New Delhi, India, Monday, Oct.5, 2020. Authorities in New Delhi launched an anti-pollution campaign on Monday in an attempt to curb air pollution levels ahead of winter, when the capital is regularly covered in toxic haze, and warned that filthy air could make the coronavirus pandemic more dangerous. (AP Photo/Manish Swarup)

Oct. 05, 2020 06:48 AM EDT
A man wearing a mask as a precaution against the coronavirus walks past an anti-smog gun kept at the Central Park in New Delhi, India, Monday, Oct.5, 2020. Authorities in New Delhi launched an anti-pollution campaign on Monday in an attempt to curb air pollution levels ahead of winter, when the capital is regularly covered in toxic haze, and warned that filthy air could make the coronavirus pandemic more dangerous. (AP Photo/Manish Swarup)

A man wearing a mask as a precaution against the coronavirus walks past an anti-smog gun kept at the Central Park in New Delhi, India, Monday, Oct.5, 2020. Authorities in New Delhi launched an anti-pollution campaign on Monday in an attempt to curb air pollution levels ahead of winter, when the capital is regularly covered in toxic haze, and warned that filthy air could make the coronavirus pandemic more dangerous. (AP Photo/Manish Swarup)

Oct. 05, 2020 06:47 AM EDT
FILE - In this Nov. 1, 2019, file photo, an Indian walks up to the stairs as Delhi's sky line is seen enveloped in smog and dust in New Delhi, India. Authorities in New Delhi launched an anti-pollution campaign on Monday in an attempt to curb air pollution levels ahead of winter, when the capital is regularly covered in toxic haze, and warned that filthy air could make the coronavirus pandemic more dangerous. (AP Photo/Manish Swarup, File)

FILE - In this Nov. 1, 2019, file photo, an Indian walks up to the stairs as Delhi's sky line is seen enveloped in smog and dust in New Delhi, India. Authorities in New Delhi launched an anti-pollution campaign on Monday in an attempt to curb air pollution levels ahead of winter, when the capital is regularly covered in toxic haze, and warned that filthy air could make the coronavirus pandemic more dangerous. (AP Photo/Manish Swarup, File)

Oct. 05, 2020 06:27 AM EDT