CO2 Maps Highlight Worst Offenders

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A new, high-resolution, interactive map of US carbon dioxide emissions finds unexpected trouble spots. Too many emissions have been blamed on the northeastern US when the southeastern US is a much larger source than previously estimated. This according to Kevin Gurney at Purdue University, project leader. The maps and system, called Vulcan, show CO2 emissions at more than 100 times more detail than was available before. Previously, CO2 emissions data were reported, at best, monthly at a state level. Vulcan examines CO2 emissions hourly at local levels. Below is a great YouTube video of how it works, told in Geek, but probably understandable to nonGeek speakers or those with Geek as a Second Language. Look hard enough and you can almost find your own tailpipe in the maps.

The three-year project was funded by NASA and the U.S. Department of Energy under the North American Carbon Program, and involved researchers from Purdue University, Colorado State University and Lawrence Berkeley National Laboratory. Vulcan will revolutionize carbon cycle research. It’s considered the next generation in our understanding of fossil fuel emissions, with enormous implications for climate science, carbon trading and climate change mitigation work.

Julia Whitty is Mother Jones’ environmental correspondent, lecturer, and 2008 winner of the Kiriyama Prize and the John Burroughs Medal Award. You can read from her new book, The Fragile Edge, and other writings, here.

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DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily crazy—Mother Jones' journalism is driven by one simple question: Will America will move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

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