地球妈妈该怎么办
<p>今天我们老师跟我们说要环保环境。为什么要环保环境呢？我们问道。老师跟我们讲地球上的污染正在增大，水源也在越来越少！我们问为什么水会越来越少，老师说地球上的水很多，但是能饮用的水只占2。7%，其他的都是海水，我们问：海水不能再转成纯净水吗？老师说：当然可以，但是那些水虽然去掉了盐，但是最好还是不要喝。</p><p><span word="Today">Today</span>, <span word="our">our</span> <span word="teacher">teacher</span> <span word="told">told</span> <span word="us">us</span> <span word="to">to</span> <span word="protect">protect</span> <span word="the">the</span> <span word="environment">environment</span>. <span word="Why">Why</span> <span word="environmental">environmental</span> <span word="protection">protection</span>? <span word="We">We</span> <span word="asked">asked</span>. <span word="The">The</span> <span word="teacher">teacher</span> <span word="told">told</span> <span word="us">us</span> <span word="that">that</span> <span word="the">the</span> <span word="pollution">pollution</span> <span word="on">on</span> <span word="the">the</span> <span word="earth">earth</span> <span word="is">is</span> <span word="increasing">increasing</span> <span word="and">and</span> <span word="the">the</span> <span word="water">water</span> <span word="source">source</span> <span word="is">is</span> <span word="becoming">becoming</span> <span word="less">less</span> <span word="and">and</span> <span word="less">less</span>! <span word="We">We</span> <span word="asked">asked</span> <span word="why">why</span> <span word="there">there</span> <span word="is">is</span> <span word="less">less</span> <span word="and">and</span> <span word="less">less</span> <span word="water">water</span>. <span word="The">The</span> <span word="teacher">teacher</span> <span word="said">said</span> <span word="that">that</span> <span word="there">there</span> <span word="is">is</span> <span word="a">a</span> <span word="lot">lot</span> <span word="of">of</span> <span word="water">water</span> <span word="on">on</span> <span word="the">the</span> <span word="earth">earth</span>, <span word="but">but</span> <span word="only">only</span> <span word="two">two</span> <span word="can">can</span> <span word="drink">drink</span>. 7%, <span word="the">the</span> <span word="others">others</span> <span word="are">are</span> <span word="sea">sea</span> <span word="water">water</span>, <span word="we">we</span> <span word="ask">ask</span>: <span word="can">can</span>'<span word="t">t</span> <span word="the">the</span> <span word="sea">sea</span> <span word="water">water</span> <span word="be">be</span> <span word="converted">converted</span> <span word="into">into</span> <span word="pure">pure</span> <span word="water">water</span> <span word="again">again</span>? <span word="The">The</span> <span word="teacher">teacher</span> <span word="said">said</span>: <span word="of">of</span> <span word="course">course</span>, <span word="but">but</span> <span word="although">although</span> <span word="the">the</span> <span word="salt">salt</span> <span word="has">has</span> <span word="been">been</span> <span word="removed">removed</span> <span word="from">from</span> <span word="the">the</span> <span word="water">water</span>, <span word="it">it</span> <span word="is">is</span> <span word="better">better</span> <span word="not">not</span> <span word="to">to</span> <span word="drink">drink</span> <span word="it">it</span>.</p><p>于是我们又问到：那为什么地球的污染越来越重了呢？老师说到：垃圾桶有两种一种是回收的一种是不回收的，有些人把回收的物品放到不回收的里面，就污染环境了。为什么把回收的物品放到不回收的里面就污染环境了呢？因为可以回收的东西如果把它扔掉了，那就要再做新的 ，那不就污染环境了吗？，比方说纸吧，纸是用树造的，如果人把纸扔掉了，那就要再砍树在造纸，树能绿化环境 ，如果把它砍掉了，不就污染环境了吗？</p>
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