Delhi’s homeless are to be given cotton masks to help them survive the city’s choking smog. Photo: AFP

Delhi has 10,000 face masks to give its homeless and most vulnerable, but will they have any affect amid the worsening smog?

  • Critics say only medically approved masks can effectively filter the most dangerous pollutants, which are small enough to penetrate the bloodstream
Topic |   India

TOP PICKS

Delhi’s homeless are to be given cotton masks to help them survive the city’s choking smog. Photo: AFP
READ FULL ARTICLE