- Introduction
- The Problem
- Heat-Trapping Gases
- Climate Feedbacks That Increase Warming
- Climate is Warming
- Global Warming is Already Affecting Weather
- Sea Level is Rising
- How We Know The Warming is Human-induced
- Human Influences and Their Timescales
- Natural Factors Cannot Explain The Recent Warming
- Tipping Points and Abrupt Change
- Future Climate Change, Establishing a Target Temperature
