At 0.04% of the atmosphere, how can a gas have such an impact? Must be pretty toxic. Yes, I just exhaled some of it a second ago! At 0.02% CO2, plants die! And industrial greenhouses pump it times 5 if they want increased yield. Even Patrick Moore, one of the Greenpeace founders talks about the CO2 scam. There are many scientists on the logical side, check YouTube.
– Peter at Earth’s Atmosphere Composition: Nitrogen, Oxygen, Argon and CO2
https://www.facebook.com/trumpwingman/videos/766861794908223/