Quote:
Originally Posted by tone3jaguar
It would have been to hot for many of the other Genus to have even gotten a foot hold. Much less evolved into so many different varieties. This is why indoor growers place C02 generators in their growing areas. They triple the rate of production by doing this. I do not remember Al Gore mentioning that in his little movie. How convenient  |
Yeah I'm wondering too why this never gets brought up. Millions of years ago the CO2 levels were much much higher than today, but the problem is the climate was much hotter too, there were no iced polar caps and the sea level was 70 meters higher than now.
I'm kind of undecided too, but as long as there is a chance CO2 could cause a climate change, I think it's reasonable to do something about it.