{"ob_id":37781,"uuid":"01545bad7c4e48cf9958ec6654eeb143","title":"Caption for Figure 8.21 from Chapter 8 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6)","abstract":"Schematic depicting large-scale circulation changes and impacts on the regional water cycle. The central figures show precipitation minus evaporation (P–E) changes at 3°C or global warming relative to an 1850–1900 base period (mean of 23 CMIP6 SSP5-8.5 simulations). Annual mean changes (large map) include contours depicting control climate P–E = 0 lines with the solid contour enclosing the tropical rain belt region and dashed lines representing the edges of subtropical regions.  Confidence levels assess understanding of how large-scale circulation change affect the regional water.","keywords":"","inputDescription":null,"outputDescription":null,"softwareReference":null,"identifier_set":[]}