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一、背景材料2010年8月25日,一家国际环保组织发表了24页纸的题为《“毒”隐于江——长江鱼体内有毒有害物质调查》的报告。调查报告显示,在取自长江上、中、下游不同城市的鲤鱼和鲶鱼体内,均检测出了被称为“环境激素”的壬基酚和辛基酚,这两种物质可导致雌性性早熟等性发育和生殖系统问题。环境激素又称内分泌干扰剂、环境荷尔蒙等,是指环境中存在的具有类似激素作用,主要影响生物体内分泌系统功能的化学物质。环境激素已成为继
I. Background Materials On August 25, 2010, an international environmental organization released a 24-page paper titled “Investigation of Toxic and Hazardous Materials in the Yangtze River Fish”, “Poisonous”. According to the survey, nonylphenol and octylphenol called “environmental hormones” were detected in carp and catfish taken from different cities in the upper, middle and lower reaches of the Yangtze River. Both of these substances can cause female Sexual precocity and other sexual development and reproductive system issues. Environmental hormones, also known as endocrine disruptors, environmental hormones, etc., refers to the existence of the environment with similar hormonal effects, mainly affecting the function of the body's endocrine system chemicals. Environmental hormone has become the successor