By Agustin Alonso, Barry Brook, Juan Eibenschutz , Carlo Lombardi, Kazuaki Matsui, Jozef Misak, Guido Possa, and Jan van Erp
Humanity has arrived at a critical point in history, requiring major decisions that will have long-term, global consequences. Among the topics requiring urgent attention are global warming and the availability of a sustainable food and energy supply for all of humanity. This study is primarily intended to evaluate the energy-related aspects of global warming but addresses indirectly also sustainable energy supply.