No shit. American Petroleum Institute, Heritage Foundation, and others have tried pushing this disinformation for years. May these people pay for their crimes to humanity.
Climate
Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.
As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades:

How much each change to the atmosphere has warmed the world:

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.
Humanity will suffer far less consequences than many other inhabitants of the Earth.
These studies are the reason we are in this problem. Looking at one variable, in isolation if all other, and giving oil barons propaganda to tell the masses. Guess those tobacco advisors hired by oil companies did/are doing their job well.
Plants growing in heightened CO2 end up picking up less nutrients and more heavy metals.
Will these plants prevent damage from droughts, floods, wildfires and hurricanes?
CO2 has never been a bottleneck for plant growth. It's always been bioavailable nitrogen. This has nothing to do with climate science. If you got this wrong it's because you're a gullible fool.
TIL any models (still) used this bs.
Wtf.
Dirty money everywhere.
Did CO2 come up with that idea??
No, just those interested in avoiding paying for the externalities from their actions.
Wow you think? What, do you do this to animals too? Throw them in double the oxygen and expect everything to work out?
What made them think CO~2~ was the limiting factor?
Oh great! I can't wait for carbon dioxide induced blood acidity!