Harard University - Brendan McKee, Yvonne Winchell, Gerald Oriol Jr, Mieko Ozeki, Pamela      Rucker, Cynthia Hajjar, Alexis Vanderhye, and Hye Jin Kim The intent of this memorandum is to provide an overview and an analysis of the moral dilemmas raised by increased biofuels production, including climate change, ecological degradation, poverty, and food security; and argue from an ethical perspective for the development of biofuels on a limited scale, until solutions are conceived to control the potential adverse effects of this source of energy.