Halden

基本解釋

"This is a very important study," says Rolf Halden, an environmental scientist at Arizona State University, Tempe.
“這是一項非常重要的研究，”美國亞利桑那州大學(xué)的環(huán)?？茖W(xué)家羅夫*賀爾登說。
That's almost 10 times higher than ever reported in biosolids and "astonishingly high," Halden says.
含量比一般的泥土高出十倍，“簡直是驚人地高，”賀爾登說。
One question is whether the antibiotics harm soil microbes, or aquatic life if enough leaches into streams, Halden says.
存在的一個問題是抗生素是否會損害土壤微生物，溪流中的水生生命是否足夠。
Both chemicals also end up in the sludge produced by wastewater treatment plants, which is used as fertilizer for crops, thereby opening a potential pathway for contamination of food, Halden says.
哈爾登表示，這兩種化學(xué)物質(zhì)最后會沉積在廢水處理廠產(chǎn)生的爛泥中，爛泥又被用來做成農(nóng)作物的肥料，而成為污染食物的一個可能途徑。
Halden Boiling Heavy Water Reactor
哈爾登沸重水反應(yīng)推