Save time and read a text summary: <a href="http://blog.longnow.org/2008/02/26/craig-venter-joining-35-billion-years-of-microbial-invention/" rel="nofollow">http://blog.longnow.org/2008/02/26/craig-venter-joining-35-b...</a><p>> Venter proposed that our current energy and climate situation requires truly disruptive technology. One project he’s working on would use altered microbes to metabolize coal in the ground and generate methane, for a tenfold increase in carbon efficiency. Another project proposes a “4th generation biofuel,” where engineered algae directly convert CO2 into hydrogen in bioreactors.