As a thick quilt of smog wrapped itself around New Delhi on Thursday, signaling the start of the fall pollution season, doctors and scientists warned that the deteriorating air quality could make the city’s Covid-19 problems even worse.
As a thick quilt of smog wrapped itself around New Delhi on Thursday, signaling the start of the fall pollution season, doctors and scientists warned that the deteriorating air quality could make the city’s Covid-19 problems even worse.