"[...] but it's much harder to estimate the amount of carbon dioxide the plants absorb, especially if every time a person breathes out, they inhibit oxygen prod

"[...] but it's much harder to estimate the amount of carbon dioxide the plants absorb, especially if every time a person breathes out, they inhibit oxygen production." Not having scrolled down far enough to see the end, this is the moment where i hoped this article would burst into a wild jungle of different scenarios and scientific data analysis. But it ended... :( Still nice thing to ponder about though...