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Drastic climate changes over the next 20 years.

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restin256:
I didn't mean to sound as though I was promoting pollution. It's evil.

 
quote:Originally posted by Paladin9 has a new G5:
Actually, from what I understand plants breathe CO2 and produce O2 when there is sunlight, but at night it is the opposite. Then plants use O2 and produce CO2. This is what I remember from school.
--- End quote ---


I'm no authority on biology, but I wonder how the oxygen hasn't run out yet.

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