The Carbon Underground: Reversing Global Warming
Green (Living) Review
SEPTEMBER 24, 2014
If humanity wishes to preserve a planet similar to that on which civilization 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 levels [398 ppm.] If we''re going to preserve a livable Earth, we the global grassroots, must do more than mitigate global warming.