Ecological Restoration Programs Induced Amelioration of the Dust Pollution in North China Plain

Xin Long1, Xuexi Tie1, Guohui Li2 and Cao Junji3, (1)Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, China, (2)Key laboratory of Aerosol Chemistry and Physics, SKLLQG, Institute of Earth Environment, Chinese Academy of Science, Xi'an, China, Xi'an, China, (3)Key laboratory of Aerosol Chemistry and Physics, SKLLQG, Institute of Earth Environment, Chinese Academy of Science, Xi’an, China, Xi'an, China