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1·He pointed out that eco-disasters, like soil contamination and land desertification would be some of China's biggest problems in the next 3 years.

他指出，目前百分之卅的土地遭到几百种重金属污染，黄河断流、长江水系崩溃、北方沙漠化，生态难民会是未来三年最严重的问题。

2·The pollution produced in the process of oil exploitation, refining, transporting and waste oily water draining has become an important resource to soil contamination.

石油的开采、冶炼和运输过程的污染和泄漏及含油废水的排放等已成为土壤污染的重要来源。

3·Heavy metal contamination is extremely harmful in soil contamination. It is one of the research priorities in the world to control and remedy heavy metal contamination.

重金属污染是土壤污染中危害极大的一类，重金属污染的防治及其修复是目前国际上研究的热点之一。

4·The problem of soil environment in our country is stressed increasing, soil contamination becomes the serious hidden trouble of the quality safe of agricultural products.

我国面临的土壤环境安全问题日益突出，土壤污染成为农产品质量安全严重隐患。

5·Ideally this should be spread on land as an organic fertiliser and soil conditioner, however great care will be required to ensure that this does not become a further source of soil contamination.

从理想上来说，这些污泥应该传布在土壤中成为有机肥和土壤调节剂，然而，还必须非常谨慎而不至于成为污染土壤的根源。

6·Similarly, 85% of Latinos and 79% of Asians said they worry a great or a fair amount about contamination of soil and water by toxic waste, compared with 71% of whites.

85%的拉丁裔人和79%的亚裔人非常担心有害物质导致的水土资源污染问题，而在同一问题上，白人受访者的中选率为71%。

7·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。

8·Human's irrational development activities have brought serious effects to soil environment, such as desertification, soil erosion, salination, and contamination etc.

人类不合理的开发行为给土壤环境带来了沉重的负面影响，主要表现为土壤沙化、土壤侵蚀、土壤盐渍化、土壤污染等。

9·Under the intrude of the wastewater and particle power and mine gangue, the soil was suffered different level contamination, which did harm to agro-ecosystem and man health.

矿区土壤在矿山废水、粉尘以及矿山尾矿等的侵入下受到了不同程度的污染，给矿区的农业生态系统和人们的健康带来了危害。

10·Bioremediation technologies are regarded as one of the most promising methods in soil remediation for their low expense, no secondary contamination and reliable effect of treatment.

近年来生物修复技术因具有处理费用低、不产生二次污染且处理效果可靠有效的特点被认为是最具生命力的一种土壤处理手段。