Beijing Considers How to Harness the Wind to Blow Away Pollution - New York Times (blog)

New York Times (blog)

Beijing Considers How to Harness the Wind to Blow Away Pollution New York Times (blog) When Beijing experiences bouts of pollution that blacken the skies and burn the lungs, residents often joke that the Chinese capital needs to build giant fans to clear out the toxic air. Mountains to the north and west help trap smog in the city, and a ...