To mark the international climate negotiations in Copenhagen, I’m trotting out some maps I made a while back. This one has states labeled with the names of countries that are their greenhouse gas equivalents.

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In other words, Oregon is responsible for the same level of climate emissions as Ireland; Wyoming is the greenhouse gas equivalent of Vietnam, and so on.

Want to see the whole thing? Bigger versions are here.

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And here’s another slice at the same data. On the version below, regions are labelled with the names of their climate emissions equivalents.

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The coal belt through Appalachian country emits as much as the entire continent of Africa. The oil-heavy Gulf Coast states emit as much as all of India.

The full map is here.

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I’ve done emissions equivalency maps for Canada too: one comparing provinces to U.S. states and one comparing provinces to nations

This post originally appeared at Sightline’s Daily Score blog.