Greenhouse gases and carbon....aren’t pollution. And for the EPA to stand and hint such...they simply will be drawn into court battles. Scientists will state fact, and judges will likely agree. This is a downhill movement from this point on.
I would add something that few ever grasp. If you break the US down into fifty states, with each having a carbon footprint....most of the southern states are equals of Germany or France. California, Conn and a couple of the ‘blue’ states? They add up and make up more than sixty percent of the carbon ‘crime’ region.
If you use their logic....and used the broke-up-US map...then you’d have to talk most Californians into paying three times what they pay for electricity currently....to help ease the carbon mess. Luckily, they never appear on TV and discuss this side of the carbon episode.
It's not a "hint" they have declared them as pollution.