作者:Du; Mengcheng; Xia; Yuenvironmentalsituationprotectionquality
摘要:I.Domestic New Situation of Environmental Protection After reform and opening-up,economic development is the first priority in China and environmental protection takes a back seat.In the 21st century,the environmental problems such as "acid rain",sand storm and deterioration of water quality in rivers,lakes,etc.frequently arise.
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