What the scare mongers always cite is that on a per capita basis we produce more CO2 emissions than any other country but they never seem to bring up our consumption. Logically, more CO2 should lead to more and healthier plant life, and more oxygen (O2) for animal life. That is, nature doing what it usually does, balancing things out in the end, without our interference.
New Jersey ping. This state needs a collective head examination.