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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THE BIG PICTURE

You expect the big picture, and it's our job at Mother Jones to give it to you. And right now, so many of the troubles we face are the making not of a virus, but of the quest for profit, political or economic (and not just from the man in the White House who could have offered leadership and comfort but instead gave us bleach).

In "News Is Just Like Waste Management," we unpack what the coronavirus crisis has meant for journalism, including Mother Jones’, and how we can rise to the challenge. If you're able to, this is a critical moment to support our nonprofit journalism with a donation: We've scoured our budget and made the cuts we can without impairing our mission, and we hope to raise $400,000 from our community of online readers to help keep our big reporting projects going because this extraordinary pandemic-plus-election year is no time to pull back.

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