not to mention that humans are only responsible for 3% of the CO2 emitted into the atmosphere, and the volume of CO2 in the atmosphere at a VERY dangerous level of 0.04%, meaning human resources are only capable of affecting a massive 0.0016% percent of of our poor defenseless atmosphere. Think about it. That's one hundredth (so 1%), split into ONE THOUSAND PIECES, and it's not even TWO of those. If Biden cared at all about the environment, he would ban volcano eruptions. But wait, he can't even do that.