Printing and dyeing wastewater was one of the industrial pollutant headstreams.

印染、染料废水是严重污染环境的工业污染源之一。

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Reducing soot (and also ozone, an industrial pollutant that ACTS as a greenhouse gas) would not stop the summer sea ice disappearing, but it might delay the process by a decade or two.

尽管减少煤烟(以及臭氧，作为一种工业污染物，它扮演着温室气体的角色)排放不能阻止夏季海冰的消失，但或许能减缓这一过程十到二十年。

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The heavy metal contamination of urban soil in China is caused by industrial pollutant discharge, metal mining and smelting, family coal combustion, rubbish exudation and vehicle emission.

中国城市土壤重金属污染的主要来源是工业“三废”排放，金属采矿和冶炼，家庭燃煤，生活垃圾，汽车尾气排放。

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Reducing soot (and also ozone, an industrial pollutant that acts as a greenhouse gas) would not stop the summer sea ice disappearing, but it might delay the process by a decade or two.

FORBES: Soot and CO2 In The Arctic

Naoto Kan, secretary-general of the opposition Democratic Party, proposes several traditional environmental schemes, such as promoting windmills and tightening rules on dioxin, a pollutant produced by some industrial processes which can cause birth defects.

ECONOMIST: Japan: Green dreams | The

Last year, the U.S. Department of Veterans Affairs decided that the link between air-borne dioxin (an ingredient in Agent Orange, and also a common air-borne pollutant emitted by waste incineration, some chemical manufacturing processes, cars and trucks, and other industrial sources that burn fuel) and diabetes was so strong, it compensated 270, 000 veterans for diabetes linked to dioxin exposure.

FORBES: Two New Reasons to Worry about Air Pollution: Obesity and Diabetes