I drank a bus's "exhaust"—and guess what...It was not part of a daredevil challenge show. It's a real snapshot of China's clean energy revolution. In Zhangjiagang, Suzhou, Jiangsu province, one in every 10 city buses runs on hydrogen. It breathes in hydrogen and exhales pure water. Zero pollution. Zero emissions. Behind that single drop of water is the rising force of a city—and a nation—on hydrogen. Hydrogen isn't the fuel of the future anymore. In China, hydrogen has already hit the road.#China Up-Close #GreenChina