全球气候、区域降雨及河流正在逐渐被海藻类污染，缺氧引起鱼类死亡，影响当地居民的生活及休闲娱乐。
Many freshwater lakes and rivers were becoming contaminated by algae, starving them of oxygen and killing off fish, affecting local livelihoods and recreation for local populations.
其中有些问题，与在外层空间生活时所遇到的一样，是压力。缺氧和失重现象。
Some of these problems, similar to those of living in outer space, are pressure, Lack of oxygen and weightlessness.
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