That is less than 1% OF 1%, it is 20% of 1% OF 1%, and...
The best method to determine whether or not man made climate change is true is reduction of Co2.
We aren't upsetting any balance, we changed the hearts atmosphere by 0.002%, do you know how insignificant that is? That is less than 1% OF 1%, it is 20% of 1% OF 1%, and our temperature increased by 0.6 Celsius over 76 years. Global warming is not a threat.