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1·But the survey did find excessive arsenic content in local Wells, and Greenpeace warns that fine dust pollution might become a problem when the snow has gone.

但是调查确实发现，当地井水中砷的含量增加，而且绿色和平警告说，当积雪消融以后，粉尘污染也许会带来难题。

2·Completed in 2010, the satellite-based survey took an inventory of the snow cover and glacier extent across glaciated regions of the Indus, Ganga, and Brahmaputra River basins.

研究完成于2010年，这次基于卫星资料的勘探详细记录了积雪覆盖的情况，以及冰川在印度河、恒河和雅鲁藏布江流域的延伸情况。