Ever wondered why the weather has become extreme in the last couple of years? Watch Al Gore's documentary "An Inconvenient Truth". It puts some science behind your intuitions. The increased CO2 levels in the recent years and the close relationship between the CO2 level and the temperature, the world-wide occurence of drastic weather changes, etc. all make a compelling argument. The images in the documentary are stunning.
It is easy to confuse the global warming issue with the drive to use alternate fuels. I'm not an expert, but I think even using ethanol based fuels doesn't help.... any combustion based process releases carbon dioxide. May be the answer lies in a process/product that converts CO2 to something less harmful.
Go Green!
Monday, February 05, 2007
An Inconvenient Truth
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