Beijing, April 9 (Reuters) On April 7, according to environmental protection department website solstice 8, authorized by environmental protection department minister ji-ning Chen, vice minister of environmental protection ZhaiQing in cangzhou city, hebei province, on-site inspection to strengthen the supervision work coordinated security situation for the control of air pollution, to ensure that the supervision work carried out smoothly. By 7 night, strengthen the supervision of the first round of 28 inspection are fully in place, and work with the inspector city docking, officially launched the scene inspector work...