污染已经成为当今社会一个比较严重的问题，水污染、空气污染、噪音污染等威胁着人类的生存环境。那么我们应该怎么做?把你的想法用80—100个词写出来。

    提示词：turn off the lights

            turn off the showers

            stop using paper napkins

stop riding ears

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