Climat, pour quelques degrés de moins

This documentary, which want to be resolutely positive, is based on the reflections of Jeffrey Sachs, a brilliant American economist and a team of five scientists. They would like to demonstrate that a better world is still possible and that science is able to reduce CO2 emissions of two degrees. About fifteen scenarios that tend to prove that it is possible to lower the temperature of two degrees, are being produced. They will be given in the form of a report to François Hollande a few weeks before COP 21.