glimpse: BLUE SKY | Drained of its natural blue, the sky over Beijing hasn’t looked like itself for years. The notorious smog is a wan witness to the world’s largest carbon emissions. Long established factories for the world, China’s metropolises hardly get to catch their breath; the less so now that the hungry domestic middleclass is just getting comfortable at the consumerist table. It’s fair enough – the West has feasted for ages, all the while belching out CO2; let India, Brazil and China have their turn! But alas, doctor’s orders are a green diet. For everybody. Right now. And, foregoing its turn at pollution, China has become one of the front runners in role modeling for renewable energy: phasing out coal mines, challenging individuals and corporations by implementing strict regulations, and blowing away the smog with more wind energy than any other country.