You are missing the biggest part of this. It doesn't matter if it's a lot of oxygen or a little bit. Because it's marketing to people who don't know and don't c

You are missing the biggest part of this. It doesn't matter if it's a lot of oxygen or a little bit. Because it's marketing to people who don't know and don't care exactly how much oxygen a single tree makes. It's just supposed to sound "neat" to normal people who vote and got a C in high school bio.