Air Pollution in Delhi Can End, Just Ask Beijing
The Quint
2019-11-19
Views 4.1K
In just 20 years, Beijing has turned around its pollution graphs, like no other city of the world has. What was once the world's number 1 most polluted city, has now come down to the 122nd most polluted city in the world, with an average PM 2.5 of below 50. Here's what Delhi can learn from it.
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