Previous Article Next Article Table of Contents Science, Vol.276, No.5312, 544-546, 1997 DOI10.1126/science.276.5312.544 Export Citation Paleoclimate - The Rise of Plants and Their Effect on Weathering and Atmospheric CO2 Berner RA Keywords:CARBON-DIOXIDE;PHANEROZOIC TIME;PALEOSOLS;MODEL Please enable JavaScript to view the comments powered by Disqus.