Re: CO2
That obvious science mistake was an amusing mockery of "snowflake" activist 'facts', which can turn out to be bad science or other kinds of nonsense, to often for financial/political gain.
I saw an equally amusing comment on Zerohedge about mistaken criticism of the part of a scientists comment about the weight of CO2 from burnt Gas (Petrol), when other parts of their comment were more sensible targets for criticism.
The Left has conditioned a lot of vulnerable young minds via the state education system, include the significant biases of Feminists (disguised socialists), thus more "snowflakes".