The EPA just released its new report, Climate Change in the United States: Benefits of Global Action, a hugely significant piece of research that estimates the physical and monetary benefits to the U.S. of reducing global greenhouse gas emissions.
Based on the results from the Climate Change Impacts and Risks Analysis (CIRA) project, this is a peer-reviewed study "comparing impacts in a future with significant global action on climate change to a future in which current greenhouse gas emissions continue to rise."
In other words, this study gives us a clear understanding of a future in a world created by climate delayers and deniers versus a future in a world created by informed and immediate action based on scientific facts and consensus.
The entire report is massive and comprehensive, ranging from Health, Infrastructure and Electricity to Water Resources, Agriculture and Forestry, and Ecosystems.
Here's a nice video teaser: