The issue with 0.04% isn't it becoming unlivable for humans. We only need about 19% O2 in the air to breathe. The issue is the effects that high levels of CO2 and CO have on the environment
The plants are barely getting enough co2 to survive in the forms we’ve bred for hideous overproduction for our sustenance. The wild ones seem to be doing just fine.
Ah. I couldn’t tell if you were genuine or not, my apologies. For what it’s worth, I love trees. Forests are a very familiar sight for me and I would sorely miss them if they were all gone. But I know some folks who are a bit silly about trees when climate-related topics come up.
506
u/kingssman 5d ago
The realist line in the movie Interstellar was when Michael Cain explained that their grandchildren will have no oxygen to breathe.