Shanghai’s solution to the ‘airpocalypse’: ‘adjust’ the pollution standard, says Patti Waldmeir ©Reuters Clogged: a rush-hour traffic jam on a Shanghai highway Last year, Shanghai’s favourite winter sport was checking the air pollution readings in Beijing and gloating over how high they were. That’s not so much fun this year. In the past week Shanghai has wracked up its worst pollution since records began, with the concentration of deadly PM2.5 fine particles topping 600 micrograms per cubic metre on Friday afternoon, at a time when Beijing’s level was half that. (The World Health Organisation’s safe level is 25 µg/m 3 as a daily mean.) The Shanghai government has the perfect solution to the current “airpocalypse”: it “adjusted” the city’s pollution standard so that it would trigger fewer hazard warnings. What a relief, it was so annoying constantly being warned about the deadly assault on my lungs. Now my lungs […]