Sentences with phrase «produce substantial quantities»

Woods Hole has found magma flowing over wide areas of the Guaymas Basin in the Gulf of California, reacting with organic sediments to produce substantial quantities of CO2 (and methane).

Doctor John Broderick, Tyndall Centre for Climate Change Research and University of Manchester said: «Extracting and burning natural gas produces substantial quantities of methane and carbon dioxide which warm the climate in different ways.