Your Global Warming Test is as much hype as Al Gore's garbage. There are so many inaccuracies, opinions and deceptions that it qualifies as poor propoganda at best. Most everyone with formal training from a reputable college agree's with the vast majority of the following:
http://en.wikipedia.org/wiki/Paleoclimatology
http://en.wikipedia.org/wiki/Ice_core
http://en.wikipedia.org/wiki/Milankovitch_cycles
http://en.wikipedia.org/wiki/Extinction_event
In general, most non-politically affiliated scientists agree that we should be in a cooling phase. That doesn't mean that everywhere on the planet should be getting colder (or hotter). The change in temperature isn't the problem - it's the resulting changes in average rainfall, wind direction, forest fires (frequency of lighting events) and hurricane/typhoon frequency in local ecologies that cause systemic collapse.
Starving polar bears with there big dooey eyed innocense capture the hearts, but it's the rapid change of vegetation types and habitat in a forest which disrupt the food chain, especially if the animals and insects can not migrate fast enough to keep up.
PS - I agree with Bush on the Koyoto accords...they were designed to help China and punish the US.