为环保献计策
<p><span word="With">With</span> <span word="the">the</span> <span word="development">development</span> <span word="of">of</span> <span word="economy">economy</span>， <span word="more">more</span> <span word="and">and</span> <span word="more">more</span> <span word="greenhouse">greenhouse</span> <span word="gases">gases</span> <span word="are">are</span> <span word="being">being</span> <span word="discharged">discharged</span> <span word="into">into</span> <span word="the">the</span> <span word="air">air</span>。 <span word="CO">CO</span>2 <span word="makes">makes</span> <span word="up">up</span> <span word="about">about</span> 70% <span word="of">of</span> <span word="the">the</span> <span word="greenhouse">greenhouse</span> <span word="gases">gases</span>， <span word="which">which</span> <span word="is">is</span> <span word="considered">considered</span> <span word="to">to</span> <span word="be">be</span> <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="greatest">greatest</span> <span word="causes">causes</span> <span word="of">of</span> <span word="global">global</span> <span word="warming">warming</span>。 <span word="It">It</span> <span word="has">has</span> <span word="harmful">harmful</span> <span word="effects">effects</span>， <span word="causing">causing</span> <span word="the">the</span> <span word="sea">sea</span> <span word="level">level</span> <span word="to">to</span> <span word="rise">rise</span> <span word="and">and</span> <span word="many">many</span> <span word="natural">natural</span> <span word="disasters">disasters</span> <span word="to">to</span> <span word="strike">strike</span>。</p><p><span word="With">With</span> <span word="the">the</span> <span word="development">development</span> <span word="of">of</span> <span word="economy">economy</span>， <span word="more">more</span> <span word="and">and</span> <span word="more">more</span> <span word="greenhouse">greenhouse</span> <span word="gases">gases</span> <span word="are">are</span> <span word="being">being</span> <span word="discharged">discharged</span> <span word="into">into</span> <span word="the">the</span> <span word="air">air</span>。<span word="CO">CO</span>2 <span word="makes">makes</span> <span word="up">up</span> <span word="about">about</span> 70% <span word="of">of</span> <span word="the">the</span> <span word="greenhouse">greenhouse</span> <span word="gases">gases</span>， <span word="which">which</span> <span word="is">is</span> <span word="considered">considered</span> <span word="to">to</span> <span word="be">be</span> <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="greatest">greatest</span> <span word="causes">causes</span> <span word="of">of</span> <span word="global">global</span> <span word="warming">warming</span>。<span word="It">It</span> <span word="has">has</span> <span word="harmful">harmful</span> <span word="effects">effects</span>， <span word="causing">causing</span> <span word="the">the</span> <span word="sea">sea</span> <span word="level">level</span> <span word="to">to</span> <span word="rise">rise</span> <span word="and">and</span> <span word="many">many</span> <span word="natural">natural</span> <span word="disasters">disasters</span> <span word="to">to</span> <span word="strike">strike</span>。</p><p><span word="So">So</span> <span word="we">we</span> <span word="must">must</span> <span word="take">take</span> <span word="effective">effective</span> <span word="measures">measures</span> <span word="to">to</span> <span word="save">save</span> <span word="our">our</span> <span word="planet">planet</span>。 <span word="First">First</span>， <span word="we">we</span> <span word="should">should</span> <span word="use">use</span> <span word="more">more</span> <span word="clean">clean</span> <span word="energy">energy</span> <span word="and">and</span> <span word="less">less</span> <span word="coal">coal</span> <span word="and">and</span> <span word="oil">oil</span>。 <span word="Second">Second</span>， <span word="we">we</span> <span word="should">should</span> <span word="go">go</span> <span word="to">to</span> <span word="work">work</span> <span word="on">on</span> <span word="foot">foot</span> <span word="or">or</span> <span word="by">by</span> <span word="bus">bus</span> <span word="instead">instead</span> <span word="of">of</span> <span word="driving">driving</span> <span word="a">a</span> <span word="car">car</span> <span word="if">if</span> <span word="possible">possible</span>。 <span word="Third">Third</span>， <span word="we">we</span> <span word="should">should</span> <span word="plant">plant</span> <span word="more">more</span> <span word="trees">trees</span>， <span word="because">because</span> <span word="plants">plants</span> <span word="can">can</span> <span word="turn">turn</span> <span word="CO">CO</span>2 <span word="into">into</span> <span word="oxygen">oxygen</span>。 <span word="More">More</span> <span word="importantly">importantly</span>， <span word="we">we</span> <span word="should">should</span> <span word="form">form</span> <span word="the">the</span> <span word="habit">habit</span> <span word="of">of</span> <span word="saving">saving</span> <span word="energy">energy</span> <span word="in">in</span> <span word="our">our</span> <span word="daily">daily</span> <span word="life">life</span>。</p><p><span word="So">So</span> <span word="we">we</span> <span word="must">must</span> <span word="take">take</span> <span word="effective">effective</span> <span word="measures">measures</span> <span word="to">to</span> <span word="save">save</span> <span word="our">our</span> <span word="planet">planet</span>。<span word="First">First</span>， <span word="we">we</span> <span word="should">should</span> <span word="use">use</span> <span word="more">more</span> <span word="clean">clean</span> <span word="energy">energy</span> <span word="and">and</span> <span word="less">less</span> <span word="coal">coal</span> <span word="and">and</span> <span word="oil">oil</span>。<span word="Second">Second</span>， <span word="we">we</span> <span word="should">should</span> <span word="go">go</span> <span word="to">to</span> <span word="work">work</span> <span word="on">on</span> <span word="foot">foot</span> <span word="or">or</span> <span word="by">by</span> <span word="bus">bus</span> <span word="instead">instead</span> <span word="of">of</span> <span word="driving">driving</span> <span word="a">a</span> <span word="car">car</span> <span word="if">if</span> <span word="possible">possible</span>。<span word="Third">Third</span>， <span word="we">we</span> <span word="should">should</span> <span word="plant">plant</span> <span word="more">more</span> <span word="trees">trees</span>， <span word="because">because</span> <span word="plants">plants</span> <span word="can">can</span> <span word="turn">turn</span> <span word="CO">CO</span>2 <span word="into">into</span> <span word="oxygen">oxygen</span>。<span word="More">More</span> <span word="importantly">importantly</span>， <span word="we">we</span> <span word="should">should</span> <span word="form">form</span> <span word="the">the</span> <span word="habit">habit</span> <span word="of">of</span> <span word="saving">saving</span> <span word="energy">energy</span> <span word="in">in</span> <span word="our">our</span> <span word="daily">daily</span> <span word="life">life</span>。</p>
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