This report looks at the most important uncertain details of climate change mitigation policy, depicts the dispersion of implementation details in existing policy proposals, assesses which ones will have greater cost impacts, and then describes the type of scenarios that could have major direct...

Intro -- Contents -- Figures and Tables -- Acronyms -- Preface -- Introduction -- The Cost of Climate Policy -- 1 The Climate Change Threat: Why Reduce GHG Emissions? -- 2 The Challenges of Estimating Emission Reduction Costs -- 3 A Method for Estimating Policy Costs -- 4 National Estimates -- 5...