President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.

This qualifies it to be one of India’s worst-affected cities. New Delhi, India New Delhi, a popular city and the world’s most polluted capital city is filled with smog that frequently disrupts ...

“I do not leave home without a mask.” Twelve other cities in the top 20 are in India. A man feeds seagulls on the smog engulfed waters of the Yamuna river in New Delhi, India, on November ...

In the era before pollution regulations, American cities were plagued by unchecked ... area was the most heavily polluted, and smog filled the air, impacting the health of its residents.

Despite an improvement in 2024, India again dominated global rankings for the cities with the most dangerous particle smog while Chad was the most polluted country, according to a report published ...

An curved arrow pointing right. Parts of South Asia are filled with toxic smog, hurting not only residents' health, but the economies of India and Pakistan. More from News Parts of South Asia are ...

The only city outside of Asia featured on the list is N’Djamena, the capital of Chad in central Africa – which was named the country with the worst air pollution. Meanwhile the cities with the ...

We've selected 36 of the photos to reflect on how cities across the US have changed in images filled with smoke, smog, acid, oil, trash, and sewage. None of the photos we've selected are pretty ...

However, 17 percent of cities studied met the WHO standard in 2024, compared with just nine percent in 2023, the report said. Air pollution -- atmospheric and domestic -- was the main ...