Also, where is this evidence for polar bear extinction? Just because someone has seen a few dead ones means nothing. If you are basing all of your belief in the religion of global warming on Al Gore's book or movie, perhaps you should try finding something with well-documented sources instead. Don't just believe everything you are told by numerous media entities without doing your own investigations to verify their sources. Remember that if you tell a lie enough times to enough people sooner or later it becomes the "truth"-even though it is not true. It also must be noted that the media has no interest in telling the truth, unless it gets ratings. Today, that is all that matters. Fear sells news. No one will watch a show that tells them that there is nothing wrong. Human beings need a certain amount of misery and fear in order to feel alive. I may sound cynical, but after years of viewing what is sold as news, I have learned to take things with a grain of salt. The news is a product, just like the rest of the media. After all, in this day and age, religion is no longer the "opiate of the masses" : Entertainment is.
It is also part of the limited scope of most people's minds to believe that things will always be as they now are and if they are not, it is all of man's doing. Politicians clamoring for power know how to manipulate the fears of the middle class, and those fears can be summed up in one word: Instability. Make the middle class fear an instability in their own glorious little beige existence, and you can control their actions. After all, the majority of actual voting power lies with the middle class as most in the lower classes are typically too ignorant to care about voting, and the upper classes do not posses large enough numbers to over ride the middle. Thus, this whole thing has been launched as a scheme to allow a failed Marxist ideology to remove personal freedoms from frightened middle class people who otherwise would not surrender such things. Fear, after all, is a much stronger force than love when dealing with politics. Much of what is published on the subject is printed in middle class publications, or programmed on middle class cable networks like Discovery, TLC and National Geographic. This allows them a false sense of superiority and understanding while never really giving them both sides of the issue.
Given the tenor of my arguments here you would think that I believe nothing should be done about pollution. You would be wrong. I do not support the dumping of toxic waste in rivers, or the ground. I believe the particulate emissions of large factories and trucks need to be curtailed in real ways--not just by selling bullshit offsets for crushing old cars, or paying timber companies to replant their crops that would have been planted anyways. I also would love to see low cost solar come into existence and reduce the need for our fossil fuel electricity infrastructure. I am all for genetically engineering plants that can rapidly produce bio-fuels and get us off of foreign oil. I do believe there are responsible improvements to efficiency we can achieve that will both lower energy costs and pollution. In fact, I have started posts on this forum regarding solar and renewable fuels. I just don't like the lies being put forth to force me into sacrificing what little I have in the name of climate change.