Our host Greg Dalton went to the climate summit in Paris to learn what food and energy solutions were being proposed – outside of the closed door negotiations. Coal made from grass. Burgers made from fruit. He came back with food for thought. When the Paris summit was over and the dust settled, Greg sat down with U.S. Secretary of Energy, Ernest Moniz, to get his perspective on the summit’s success – and the prospects for countries actually making good on their promises. Innovating our way to a clean economy, on Climate One.