2023年11月7日
One Policy To Address Water Contamination
摘要： China announced an action plan that includes a list of measures to tackle water pollution, with the aim of improving the quality of the water environm 阅读全文
posted @ 2023-11-07 22:25 Liesel 阅读(55) 评论(0) 推荐(0)
2023年10月30日
Definition, Causes and Effects of Water Contamination
摘要： Definition Water contamination occurs when harmful substances—often chemicals or microorganisms—contaminate a stream, river, lake, ocean, aquifer, or 阅读全文
posted @ 2023-10-30 19:57 Liesel 阅读(98) 评论(1) 推荐(0)