雨水排水也会通过水管或管道进入水道，这都被认为是非点源污染。
Storm drainage, even though the water may enter watercourses by way of pipes or channels, is considered nonpoint source pollution.
他也做了件难以置信的事：他决定无论计算所得的下水道排水量是多少，他都要把它们翻倍，为了将来。
He also did one fabulous thing: he decided that whatever calculations he made for the flow of sewage, he would double them, for the future.
解决这些火灾(包括所有泥炭地相关的二氧化碳排放)的方法很简单，也很便宜：停止湿地排水，让水重新聚集。
The solution to those fires (and, indeed, to all peat-related carbon-dioxide emissions) is simple and relatively cheap: stop draining wetlands and allow water to accumulate in them again.
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