1024水污染
下游
the lower reaches
上游
the upper reaches
世界海洋日
World Oceans Day
在河上非法作業
had been operating illegally on the river
污水處理計劃
sewage-treatment scheme
住宅污水
domestic effluents
每天接收一百四十萬噸污水
receives 1.4 million tonnes of wastewater daily
氚
tritium
夏季時水質會變壞。
Water quality can deteriorate in the summer.
核廢水
nuclear wastewater
清理溪流
cleaning creeks
處理二百八十萬公噸污水
treating 2.8 million tonnes of sewage
幅射水
radioactive water
策略性污水處理計劃
Strategic Sewage Disposal Scheme
對部分海洋生物造成傷害
hurts some marine life
影響水流
affect water currents
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