Jean-Marc Jancovici in front of our readers: “I’m more afraid of letting my children cross the street than of nuclear power”

He’s not wearing a tie or a turtleneck, but an electric blue mountain windbreaker. And a shirt whose edges he claims… threadbare. Even in the clothes he wears, Jean-Marc Jancovici endorses the sobriety he has been advocating for years. Before this mantra becomes the alpha and omega of the government, which will present an energy saving plan for businesses this Thursday.