Ack! Stop the breathing!

“CO2 is not a pollutant and it is not a poison and we should not corrupt the English language by depriving ‘pollutant’ and ‘poison’ of their original meaning. Our exhaled breath contains about 4 percent CO2. That is 40,000 parts per million, or about 100 times the current atmospheric concentration. CO2 is absolutely essential for life on earth.” – William Happer, Cyrus Fogg Brackett Professor of Physics at Princeton University, May 20, 2010.

HT Climate Change Fraud