| These audio/visual presentations below target the intellectually curious who want to understand the science behind Global Warming. |
| Introduction | Quick introduction |
|
| Human Activities Cause Global Warming & Skeptics Objections | Why most scientists think humans are causing global warming and a discussion of the objections of the few scientists who are climate skeptics. | |
| Climate Science Background | A recommended tutorial for most viewers. Consider opening a second window for the background material and refer to it when needed. |
| Glacial Cycles 1-4 | Time records of the past. Climate and Economic Feedbacks. | |
| Glacial Cycles 5-9 | Orbital Forcing. Is another Ice Age coming? |
| Prepared by Clark Weaver
PhD, University
of Maryland College Park. Last updated on 30 September 2010. |