Considering that CO2 comprises only .04% of the total atmosphere on this planet and man only contributes 5 percent of that, I ain't going to worry about it.
I am amazed at how the scientific community has been able to create such a global fear over such an insignificant number.
We should worry more about the 3 million year glacial cycle that we are living in.
The pattern has been 100,000 years of glaciers, followed by 10,000 to 20,000 years of inter-glacial.
The last glacial maximum was 20,000 years ago.
CO2 dropped to 175 ppm.
At 150 ppm, almost all land based plant life will die.
When all the plants die, human beings will be in DEEP trouble.