Jean-Marc Jancovici (Author) Jean-Marc Jancovici was born in 1962. A leading specialist in the field of energy and climate change, he is a co-founding partner of Carbone 4 and president of the think tank The Shift Project. He also teaches at Mines ParisTech, a member of the French government’s High Council for the Climate, and a public science communicator. He is the author of several books including Le Plein S’il Vous Plait! La Solution au problème de l’énergie and Dormez tranquille jusqu’en 2100.