美國(guó)面臨嚴(yán)重飲用水危機(jī)
發(fā)布時(shí)間:2018-04-03 18:14
本文選題:飲用水危機(jī) 切入點(diǎn):重金屬污染 出處:《生態(tài)經(jīng)濟(jì)》2017年07期
【摘要】:正據(jù)英國(guó)《每日郵報(bào)》近期披露,美國(guó)在面臨著嚴(yán)重的飲用水危機(jī),大約有3 000萬(wàn)人正在飲用受到污染的水,全美8萬(wàn)處供水線路存在安全問(wèn)題,對(duì)近7 700萬(wàn)人的飲水安全造成威脅。美國(guó)自然資源保護(hù)委員會(huì)(NRDC)在最近的一份報(bào)告中也指出,美國(guó)當(dāng)前的飲用水危機(jī)不僅僅是供水線路老化及鉛中毒危機(jī),而且全美15%的飲用水源地遭到了嚴(yán)重污染,含有多種重金屬致癌物質(zhì),這些污染物可導(dǎo)致肝腎功能損害、癌癥及新生兒出生缺
[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
【作者單位】: 河北科技大學(xué)環(huán)境科學(xué)與工程學(xué)院;
【基金】:國(guó)家環(huán)保部項(xiàng)目“京津冀區(qū)域重點(diǎn)領(lǐng)域大氣污染防治技術(shù)優(yōu)化與示范”(2014BAC23B04-03) 河北省科技廳項(xiàng)目“基于圖像的分布式大氣環(huán)境質(zhì)量監(jiān)測(cè)系統(tǒng)研究與實(shí)現(xiàn)”(16273705D)
【分類號(hào)】:TV213.4
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