China’s rapid growth over the past twenty years has sparked a surging demand for energy. The Chinese made strenuous efforts to exploit their domestic resources; but growth eventually overwhelmed them and led to rising oil imports. Within the next decade, China’s oil imports are expected to...

Using air conditioners and electric fans to stay cool accounts for nearly 20% of the total electricity used in buildings around the world today. Rising demand for space cooling is also putting enormous strain on electricity systems in many countries, as well as driving up emissions. Absent firm...