"Since then, in the space of six or seven generations, they have risen 43% to 400. Since the 1850s, life expectancy has doubled, food production gone through the roof"
For crying out loud, As someone who works with the agriculture industry "food production" increases since the 1850s haven't been because of CO2 level increases.
Correlation doesn't equal causation.
Oh I forgot your a "homeopath", my mistake shouldn't have bothered. You'll believe what ever you want anyway.
