Air pollution impacts the food safety, which is usually underestimated. First, the air pollutant contaminates surface soil by particle sedimentation, and then gathers in the corps by transfer effect. Second, plants absorb air pollutant through leaves during the respiration. As to haze, the dust and smoke harms human health. When we examine the relevance between haze, agriculture, and health, the impact of haze on the agriculture and problems exacerbated by the haze are also unignorable.