'Low-level' metal traces linked to WA playground closure
- WA 近 90 天出现 5 次
发生了什么
A playground in WA's Midwest is closed after low levels of the metal thallium were detected in a sand pit, following environmental testing linked to dust emissions.
摘要按规则整理自下方来源原文
时间线
- ABC News (Australia) 最先出现ABC News (Australia)
来源
新闻报道
- 'Low-level' metal traces linked to WA playground closureABC News (Australia)