A Global Warming Primer

Here's a 40-page primer on global warming in a pdf file. It offers a sensible look at the issue using facts and science, not histrionics and doctored-up images of polar bears.

Here's a helpful fact to contemplate: 99.6% of CO2 emissions come from nature while only 3.4% come from human initiatives. But somehow, switching to hybrid cars and carpooling will save the planet.

http://www.ncpa.org/globalwarming/GlobalWarmingPrimer.pdf