Greenpeace co-founder, Dr. Patrick Moore, utterly demolishes the lie that CO2 is somehow

Greenpeace co-founder, Dr. Patrick Moore, utterly demolishes the lie that CO2 is somehow bad for the environment:
"Carbon dioxide is the currency of life, and the most important building block for all life on earth...
The optimum level of CO2 for plant growth is about five times higher [than the concentration of CO2 present in the atmosphere today], yet the alarmists warn it is already too high. They must be challenged every day by every person who knows the truth in this matter. CO2 is the giver of life, and we should celebrate CO2 rather than denigrate it, as is the fashion today."