Simple Introductions to Climate Change
A layperson's explanation of many of the key concepts and findings from IPCC reports. Written and produced by the Environmental Law Institute and the Environmental Health Center with funding from the Energy Dept's research office.
This award-winning, highly graphic explanatory Web site is produced by the Exploratorium with funding from the National Science Foundation. The Exploratorium is a Web-savvy San Francisco-based science museum.
This inexpensive paperback has just been published as part of the commercial Rough Guides series. It is authored by Robert Henson, a writer on the communications staff of the prestigious University Consortium on Atmospheric Research (UCAR). Henson has degrees in both meteorology and journalism, and has worked hard to produce a complete, unbiased, and understandable approach to the subject.
An online and objective explanation of the basics from the well-regarded New England Aquarium, with great infographics.
Published by the World Meteorological Organization, this introduction is written by John T. Houghton, a former co-chair of the IPCC
Global Warming: The Complete Briefing
This 20-page text distributed free in pdf format is by Mike MacCracken, former head of the U.S. Global Change Research Program.