After reading those sustainable goals, I think this is the first problem to be solved, although the most important thing to solve this problem is to dispose of the pollution sources. Today's marine pollution is too serious. It's hard to give up seeing that the animals on the news are harmed by the garbage made by human beings. Therefore, the design of the filter station can solve the problem of marine pollution, either in the place where the water is popular, or in the ocean current (the ocean current will become a main pipeline to transport the sea water), or in the sea, a filter station can be set up, at the same time, hydroelectric power can be installed to form a self-sufficient condition, if the power is sufficient, solar power can be installed.<br>
正在翻譯中..
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