CO2 is essential to life on this world. Almost all plants require CO2. They use it for photosynthius (sp)(the green) which produces oxygen. The air in the us is as clean as it has ever been with the exception of the west coast which has to deal with their own output as well as what's coming across the pacific from China India etc. The rest of the world's air sucks but the left wants to hamstring us as having to spend billions to clean up the cleanest air in the world. BS!!!!!!!!
peter11937 wrote:
A vast number of so called environmental regulations run counter to a healthy environment. Trying to regulate something without knowing what makes it healthy is irrational. For instance, at what concentrations are the levels of CO2 healthy? 160 PPM 180 (Parts per million). 300 ppm, 400 ppm, 800 ppm, 1200 ppm or 1800 ppm. What level is more dangerous to life 180 ppm or 2800 ppm?