Well, under the obama administration they apparently open their e-mail, they recalibrated the spam filter or whatever and the epa, as it is legally required to do so by statute and rulings of the supreme court, the epa has issued these new standards. the two biggest contributes to green house gases, the two biggest contributors are vehicles, tailpipe emission, and power plants. the obama administration has now acted aggressively on both of those two sources of pollution. and as usual, as is the case of every previous advance in this field in our nation over the last 50 years, critics are now s...