The Most Detailed Map of Auto Emissions in America

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https://www.nytimes.com/interactive/2019/10/10/climate/driving-emissions-map.html

Source:  By Nadja Popovich and Denise Lu, The New York Times.

Excerpt: Transportation is the largest source of planet-warming greenhouse gases in the United States today and the bulk of those emissions come from driving in our cities and suburbs. The map below shows a year’s worth of CO2 from passenger and freight traffic on every road in the [choose city] metro area....

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