The severity of the crisis has left Tehran, home to more than 15 million residents, the world's most polluted city. Tehran ...
It’s easy to tell when it’s smog season in New Delhi; the air gets darker, heavier and starts scratching the throats and ...
Many cities worldwide struggle with air pollution, caused by everything from endless cars to power-guzzling factories. And sadly, in many urban hubs across the globe, air pollution is on the rise – in ...
HANOI, Vietnam — Hanoi has no horizon. Blocky apartment towers dissolve into gray fog in the Vietnamese capital, as barges carrying sand inch down the Red River toward makeshift jetties. At street ...
Millions in India's capital face a persistent health hazard from air pollution, with sustained high levels of PM2.5 linked to ...
LAGOS, Nigeria (AP) — Nigerian shop manager Olarewanju Ogunbona says he uses Styrofoam and plastic packs at least five times a day — nothing unusual in the megacity of Lagos, one of the world’s most ...
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