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File: projected_emissions_temperature_CSSP_lrg.png

side by side graphs showing future carbon emissions (left) and projected temperatures that would result (right)

Image caption

(left) Hypothetical pathways of carbon emissions ("representative concentration pathways," or RCPs) throughout the twenty-first century based on different possible energy policies and economic growth patterns. (right)  Projected temperature increase relative to the 1901-1960 average depending on which RCP we eventually follow. Image by Katharine Hayhoe, from the 2017 Climate Science Special Report by the U.S. Global Change Research Program.