Except of course all the deaths it would cause. You know like the deaths in Texas this winter from the federal department of energy not approving gas and coal power plants to run when needed?
I actually agree with this meme. I also don't think that we can ever get rid of CO2 in the air, simply because we breath out CO2, as well as every living animal on earth. We produce more CO2 in a day, than all the factories on earth can do in a year!
If you remember basic biology and earth sciences from school you'll remember that ALL plant life on earth is dependent on CO2 to live. Do we want a green earth? Then we need CO2.
Absolutely. It's like a recycling system. We breath in Oxygen, and breath out CO2, while plants "breath in" CO2 and "breath out" Oxygen, in which we then repeat the cycle over, and over again for as long as sustainable life can live on Earth.
I saw a report that shows that an increase in CO2 does not cause an increase in temperatures. I think climate change is all natural, as there have been times LONG before humans roamed the earth, where the planet had ice ages, and periods of extreme heat!