Cities are Prohibiting Cars to Clean Up the Air

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Quartz | Cities are prohibiting cars to clean up the air
Leslie Josephs | February 4, 2017

Strict rules against vehicle use in Mexico City have helped the city shed its title of most polluted city, a dishonor the United Nations bestowed on the sprawling Mexican capital in 1992.

But newer measures aren’t helping dent pollution levels in the fast-growing city that’s home to more than 20 million people, a new study has found… READ MORE