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Quick overview of climate change

The chart below, prepared by the University of Washington's Center for Science in the Earth System (CSES), provides a one-page overview of climate change.

It covers two topics:

  • How the greenhouse effect works
  • Historical trends for atmospheric concentration of carbon dioxide (CO2) and average global surface temperature

To view a higher resolution version of this overview, which also includes projections through 2100 by the Intergovernmental Panel on Climate Change, download the pdf attachment at the bottom of the page.