humanity-wishes-planet-similar-civilisation-life-earth-paleoclimate-evidence

If humanity wishes to preserve a planet similar to that on which civilisation developed and to which life on Earth is adapted, paleoclimate evidence and ongoing climate change suggest that CO₂ will need to be reduced from its current 385 ppm [parts per million] to at most 350 ppm... If the present overshoot of this target CO₂ is not brief, there is a possibility of seeding irreversible catastrophic effects.

0/5 (0)

James Hansen's Popular Quotes

0 Comments

Login to join the discussion