Climate Change Impacts in the United States: The Third National Climate Assessment: Highlights [open pdf - 21MB]
"This book presents the major findings and selected highlights from 'Climate Change Impacts in the United States,' the third National Climate Assessment. This 'Highlights' report is organized around the National Climate Assessment's 12 Report Findings, which take an overarching view of the entire report and its 30 chapters. All material in the 'Highlights' report is drawn from the full report. The Key Messages from each of the 30 report chapters appear in boxes throughout this document. In the lower left corner of each section, icons identify which chapters of the full report were drawn upon for that section. A key to these icons appears on page 1."
National Climate Assessment: http://nca2014.globalchange.gov/