The Global Climate Explorer (GCX) Integrated Climate and Land-Use Scenarios (ICLUS) Tool was developed to produce spatially explicit projections of population and land-use that are based on the Intergovernmental Panel on Climate Change’s (IPCC) Special Report on Emissions Scenarios (SRES). This site contains summaries of land use simulation results as a supplement to the EPA report Land-Use Scenarios: National-Scale Housing-Density Scenarios Consistent with Climate Change Storylines” (EPA/600/R-08/076F).” -EPA