RE:RE:RE:RE:RE:Volvo going greenA competent google search will find that O2 in high amounts induces toxicity in humans, and CO2 in high amounts alters the environment of plants in harmful ways.
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geemonet wrote: Plants do in fact thrive with higher co2 concentrations. A simple google search shows this. Just as humans do thrive in higher (but not too high) O2 environments... next time you're hung over go to an oxygen bar, or go suck an oxy acetalyn torch (the oxy side). Cures ya right up.