Oh, I guess the Marxist regimes (USSR, China) were paragons of environmental virtue??? They were the worst polluters on earth. These people are mentally challenged.
Not true, communism did help to restrict emissions from those countries, by keeping their economies from reaching their full potential.
I wonder if all these anti-AGW and anti-capitalism types have all sworn off the fruits of capitalism (and carbon)? Did they all walk or ride horses to the meeting? Do they all live in hovels made strictly from locally available materials, also furnished with such, and eat a diet strictly of what is produced locally? If not (as I’d be willing to be), are they willing to go back to it?