Co-lead authors of climate policy and water quality paper (IMAGE)

Purdue University

Co-lead authors of climate policy and water quality paper

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These three Purdue University researchers were co-lead authors of a recent paper on climate policy and water quality in the Proceedings of the National Academy of Sciences. From left, they are Maksym Chepeliev, principal research economist at the Global Trade Analysis Project; Jing Liu, research economist in agricultural economics; and David Johnson, associate professor of industrial engineering and political science. (Purdue Agricultural Communications photo/Tom Campbell)

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Purdue Agricultural Communications photo/Tom Campbell

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News organizations may use this image in reports about the work of Purdue University's Thomas Hertel and his collaborators.

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