Basically, my argument is that we are going to continue to pollute the air for some time to come (the automobile will not disappear overnight). Natural gas is

Basically, my argument is that we are going to continue to pollute the air for some time to come (the automobile will not disappear overnight). Natural gas is much cleaner, but even if it were crude oil under our soil, wouldn't it be better to use our own rather than another country's? The actual process of extracting any kind of oil/gas is not that environmentally hazardous, unless of course there is a spill.