Charles H. Greene is a pro­fes­sor in the Depart­ment of Earth & Atmos­pheric Sci­ences and Direc­tor of the Ocean Resources and Ecosys­tems Pro­gram at Cor­nell Uni­ver­sity. He has recently pub­lished a num­ber of papers on cli­mate change and energy that have appeared in Oceanog­ra­phy, Solu­tions, Sci­en­tific Amer­i­can, and other publications.