So several questions for you.

First are you aware of how much lying goes on in main stream media?  If you are then why do you believe them?  Did you know that co2 atmospheric content has been flat for over 10 years at least. While co2 output hasn't?

Did they provide a list or just "say" 1000000 bazillion people said such and such.

Are you Aware that co2 Isn't the primary greenhouse gas? Its Not Even Close to second place as a greenhouse gas.   Water vapor is primary is both Volume and Power taking 65-85% of all green house gasses combined.  Co2 is down in the .003%   No I am not kidding its so low as to be laughable. 

Even NASA admits to water vapor being primary https://earthobservatory.nasa.gov/global-maps/MYDAL2_M_SKY_WV  And theres lots of crank sites which will tell you im right and just as many crank sites telling me I'm wrong.   The take away here is NASA Does say I'm right =>

Are you aware that co2 is Plant food?  Plants kinda need it and without plants and plankton we are fucked.  More co2 = More plants.(there is a upper limit here but we are nowhere near it)   This is already occurring in the Sahara as it has shrunk 14% in the last 25 years. 

Are you aware that we now use 1/3 the farming area we did 100 years ago and the yields are higher?

I SERIOUSLY encourage you to actually do some reading outside the everything is doomed websites and for the love of Gawd stop watching mainstream media its actively brain damaging. (research hypnosis styles)  The most common way is simply to repeat the same thing over and over.  Works for both lies and truth.  Mostly used for lies though. Truth tends not to need it being truth and all.

Start here https://www.humanprogress.org/