Land-Use Graphic (IMAGE)

Purdue University

Land-Use Graphic

Caption

This map shows observation minus reanalysis (OMR) trends in the continental United States from 1979-2003. The trends are associated with land use and land-use changes. Researchers from Purdue and the universities of Colorado and Maryland conducted a study that showed land use can affect surface temperatures locally and regionally. Units are in degrees Celsius per decade.

Credit

Image courtesy of Souleymane Fall

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