Hanoi Faced Record PM2.5 Pollution, Declared Most Polluted City
03 Jan 2025
The capital of Vietnam, Hanoi, has been grappling with severe air pollution which make it the most polluted city in the world in recent weeks. Thick smog, primarily caused by heavy traffic, industrial activities, and trash burning, has blanketed the city, posing serious health risks to its residents. Vietnam is...
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