China's smog-sucking vacuum tower is actually working - " the air around the tower is in fact 55% cleaner than it was before" - " locals referred to his tower as a “clean air temple”" • /r/worldnews

China's smog-sucking vacuum tower is actually working - " the air around the tower is in fact 55% cleaner than it was before" - " locals referred to his tower as a “clean air temple”" (inhabitat.com)submitted 45 minutes ago by loading... via Pocket http://ift.tt/2fy2jJM