While agree we need to change, most of the alternatives available at this point are not only too expensive an option for most, but are doing as much damage being produced as just running on gas. Where is it that people think electric comes from by the way? There are "clean" electric options (battery), but the majority of our electricity comes from burning fossil fuels. (pumping the waste from coal into a shaft drilled in the earth is not clean, its only perceptibly clean)
I am 100% for cleaning up our act. I just think that we can't jump on alternate technology just because it exists. How many (mercury filled) compact fluorescent light bulbs do you think have landed in the landfills because of lack of knowledge that they need to be recycled?
And to sum it all up, why is toilet paper white? (seriously, unbelievable amounts of work/energy go into bleaching paper white just so it can look nice for...well, wiping your....)
*stepping off the soapbox*