Majority of the world’s population breathes dirty air, report says
Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.
CNN3d
The list of the world’s top 20 most polluted cities is out. All but one are in Asia
All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these cities – 13 – are in the world’s most populous country, India ...
NBC News3d
India has six of the world's 10 most polluted cities, report shows
HONG KONG — Six of the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a new report shows. New Delhi was the most polluted capital ...
National Geographic news2y
The West Coast had the world’s most polluted cities in September
As wildfires scorched record swaths of California, Oregon, and Washington State, massive plumes of smoke caused air pollution there to soar to unprecedented levels—rivaling that of the world’s ...