美国面临严重饮用水危机

发布时间：2018-04-03 18:14

本文选题：饮用水危机　切入点：重金属污染　出处：《生态经济》2017年07期

【摘要】：正据英国《每日邮报》近期披露,美国在面临着严重的饮用水危机,大约有3 000万人正在饮用受到污染的水,全美8万处供水线路存在安全问题,对近7 700万人的饮水安全造成威胁。美国自然资源保护委员会(NRDC)在最近的一份报告中也指出,美国当前的饮用水危机不仅仅是供水线路老化及铅中毒危机,而且全美15%的饮用水源地遭到了严重污染,含有多种重金属致癌物质,这些污染物可导致肝肾功能损害、癌症及新生儿出生缺
[Abstract]:According to the Daily Mail, the United States is facing a serious drinking water crisis, with about 3 0 people drinking contaminated water, and 80, 000 water supply lines in the United States have safety problems.Poses a threat to the safety of drinking water for nearly 7, 7 million people.In a recent report, the US Natural Resources Defense Council (NRDC) also pointed out that the current drinking water crisis in the United States is not only a crisis of aging water supply lines and lead poisoning, but also a serious pollution of 15 percent of the country's drinking water sources.Contains a variety of heavy metal carcinogens that can cause liver and kidney damage, cancer and neonatal birth deficiencies
【作者单位】：河北科技大学环境科学与工程学院;
【基金】：国家环保部项目“京津冀区域重点领域大气污染防治技术优化与示范”(2014BAC23B04-03) 河北省科技厅项目“基于图像的分布式大气环境质量监测系统研究与实现”(16273705D)
【分类号】：TV213.4

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