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1991 年秋天,由丹麦、欧共体委员会、世界卫生组织、国际劳动组织化学安全国际规划处以及美国国立环境卫生科学研究所等单位联合召开了“环境对生殖影响健康的国际研讨会”。会上,科学家们发出了警告:全球性人类精子质量正在不断下降,如果不采取措施,将对人类自身的生存造成难以预测的危险。精液量及精子数长期地下降丹麦哥本哈根医院的报告:半个世纪以来,人类精子浓度的计数率长期地下降,与此同时,睾丸异常的发生率明显地增高。这两大因
In the autumn of 1991, “International Environmental Symposium on Reproductive Health” was co-hosted by Denmark, Commission of the European Communities, World Health Organization, International Organization for Chemical Safety of the International Labor Organization and the National Institute of Environmental Health Sciences. At the meeting, scientists warned that the quality of human sperm around the world is declining. If no measures are taken, it will cause unpredictable danger to human survival. Long-term decline in semen volume and sperm count Copenhagen, Denmark Hospital report: For half a century, the count rate of human sperm concentration has been declining for a long time. At the same time, the incidence of testicular abnormalities has significantly increased. These two reasons