1972年停用,半寿命期30年。自然界里还有很多,最终集中到动物体内。

来源: 2014-02-11 19:36:03 [旧帖] [给我悄悄话] 本文已被阅读:

 

 

High levels of DDT still present in fish


Learn more: http://www.naturalnews.com/021527_DDT_water_pollution.html#ixzz2t4jEUX7r



http://www.naturalnews.com/021527_DDT_water_pollution.html