In this exclusive with CMG's Wang Guan, Executive Secretary of the UN Framework Convention on Climate Change Simon Stiell cites China's most valuable experience as unwavering political will at the highest level. China keeps its promises and often exceeds them, as seen in solar and wind targets met six years early. Second, China translates that will into R&D investment, scaled production, market development and job creation, offering a clear and replicable model for the world.