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一、产生农产食品安全问题的原因1 环境因素随着工业排放废渣、废水、废气的增加 ,农用化学物质的大量使用和城乡生活垃圾与污水的聚集 ,我国的农业生态环境正日益恶化。污染已由城郊向农村蔓延 ,由局部向整体蔓延。我国因固体废弃物堆存而被占用和毁坏的农田面积已达 2 0 0万
I. Causes of Agricultural Food Safety Problems 1 Environmental Factors With the increase of industrial emissions of waste residues, waste water and waste gas, the extensive use of agrochemicals and the accumulation of household garbage and sewage in urban and rural areas, the agro-ecological environment in China is deteriorating. The pollution has spread from the suburbs to the countryside and spread from the local to the whole. The area of farmland occupied and destroyed in China due to the accumulation of solid waste has reached 20 million