On December 7, within the frame of the UN СОР-21 Climate Conference in Paris, a press-conference with Anatoly Chubais, Director of the Rosnano State Corporation, took place. He presented the Rosnano’s view on the role of “clean materials” in the reduction of greenhouse emissions. According to Chubais, along with energy efficiency and renewable energy, the “clean materials” based on nanotubes can contribute up to 22% in emission reduction; estimates of the Center for Energy Efficiency confirm this.