Quote:
Originally posted by BeanAnimal
newsflash scottras: It has happened many times before.
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Really? When was the last time this happened? I know CO2 levels have been higher in the past than they are now, but not in the last 300,000 years.
At what rate did this last happen? What was the human population when it last happened?
Newsflash Bean: our current situation has NEVER happened before.