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41年前,美国海洋生物学家R.卡逊发表了著作《寂静的春天》。在这部作品里,这位女学者从大量翔实的资料出发,向世人预言:人类正在肆无忌惮地使用着的化学农药将毁灭人类自身所赖以生存的这个世界！ R.卡逊指出:“使用农药的整个过程,看来好像是一个没有尽头的螺旋形的上升运动。自从DDT可以被公众应用以来,随着更多的有毒物质的不断发明,一种不断升级的过程就开始了。根据达尔文的伟大发现适者生存理论,昆虫可以向高级进化,以获得对所使用的特定杀虫剂的抗药性。
41 years ago, the American marine biologist R. Chryson published the book “Silent Spring.” In this work, the female academician, based on a wealth of informative material, predicted to the world that the chemical pesticides unscrupulously used by mankind will destroy the world in which mankind itself depends. R. Carson points out: "The whole process of using pesticides appears to be an endless helical ascending movement, and since the DDT can be used by the public, as more toxic substances continue to emerge, The process begins.According to Darwin’s great theory of the survival of the fittest, insects can evolve to advanced levels to gain resistance to the particular pesticide used.