Environmental impact, for example building a water levy, destroying a coral reef, decimating a rain forest, reverting a river. Get it yet?
Yet you fail to give one source of proof that we have created the increase in temperature.
The reason I believe in conservation is simple, people need healthy food and water to drink. People need a regular food supply.
I do not fear global warming sir.
Again, who are you leaning towards in the 2008 election? Do not feel obligated to answer any of the questions I ask.
werd
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