New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being underestimated by up to ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

Fine particulate matter in Delhi's winter air could be absorbing moisture, leading to an underestimation of PM1 pollution by ...

Thirteen of the world’s 20 most polluted cities are in India, according to the World Air Quality Report for 2024 released by ...

Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.

A new study reveals that Delhi's winter humidity causes fine particulate matter (PM1) to absorb moisture, potentially ...

Experts around the world are agreed that the only way to clean up the air in urban areas is to reduce the number of ...

It recommended formulating a policy or programme keeping in view the findings of "The impact of air pollution on deaths, ...

Cars more than 15 years old will soon be barred from refuelling in New Delhi, the city’s government said on Saturday, as part ...

Health insurers are examining if they can factor air pollution in pricing premiums. Air quality in Indian cities frequently ranks among the most hazardous in the world.

New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapour leading to particulate matter levels across the city being underestimated by up to ...