Persistent organic pollutants are a particularly problematic form of pollution.

持久性有机污染物是一种非常难以处理的污染物形式。

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Women's exposure to pesticides, solvents and persistent organic pollutants may potentially affect the health of the fetus.

妇女对杀虫剂、溶剂和持久性有机污染物的暴露可潜在影响胎儿的健康。

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The adverse impact of persistent organic pollutants, or POPs as many of the pesticides are known, on the environment and health are serious.

有机污染物（或许多被称为POP的杀虫剂）对环境和健康造成严重的持续负面影响。

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Dioxins and PCBs are among a "dirty dozen" dangerous compounds known as persistent organic pollutants.

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As plastic is a petroleum based product these small particles act as persistent organic polluters, which means that they form a sponge attracting toxins such as insecticides and pesticides.

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The consumer foods giant saw a strong start to fiscal 2013 last quarter with strong organic sales growth complemented by a recovery in gross margins in spite of a persistent rise in commodity costs.

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