2017-03002-ENV

Any memoranda, reports, briefing notes, background papers and any correspondence from the Department of Environment concerning the health risks of arsenic in private wells, as well as any documents concerning population awareness of arsenic in well water任何来自环境部关于私人井中砷的健康风险的备忘录、报告、简报笔记、背景文件以及任何关于井水砷的公众意识的往来信函。