泡泡穹顶对付雾霾
<p> 泡泡穹顶对付雾霾 <span word="On">On</span> <span word="most">most</span> <span word="days">days</span>, <span word="a">a</span> <span word="thick">thick</span> <span word="blanket">blanket</span> <span word="of">of</span> <span word="poisonous">poisonous</span> <span word="smog">smog</span> <span word="hovers">hovers</span> <span word="over">over</span> <span word="Beijing">Beijing</span>. <span word="But">But</span> <span word="one">one</span> <span word="day">day</span>, <span word="China">China</span> <span word="s">s</span> <span word="capital">capital</span> <span word="could">could</span> <span word="be">be</span> <span word="dotted">dotted</span> <span word="with">with</span> <span word="domes">domes</span> <span word="filled">filled</span> <span word="with">with</span> <span word="clean">clean</span> <span word="air">air</span>. 大多数时间，北京都笼罩在厚厚的有毒雾霾之下。不过，也许从某天起，北京将到处点缀着充满清洁空气的穹顶。 <span word="Orproject">Orproject</span>, <span word="a">a</span> <span word="London">London</span>-<span word="based">based</span> <span word="architecture">architecture</span> <span word="and">and</span> <span word="design">design</span> <span word="firm">firm</span>, <span word="has">has</span> <span word="devised">devised</span> <span word="the">the</span> <span word="Bubbles">Bubbles</span> <span word="project">project</span>, <span word="a">a</span> <span word="design">design</span> <span word="that">that</span> <span word="envisions">envisions</span> <span word="massive">massive</span>, <span word="balloon">balloon</span>-<span word="like">like</span> <span word="structures">structures</span> <span word="filled">filled</span> <span word="with">with</span> <span word="clean">clean</span> <span word="air">air</span>. <span word="The">The</span> <span word="vegetation">vegetation</span> <span word="inside">inside</span> <span word="the">the</span> <span word="park">park</span> <span word="would">would</span> <span word="produce">produce</span> <span word="clean">clean</span> <span word="air">air</span> <span word="for">for</span> <span word="those">those</span> <span word="living">living</span> <span word="inside">inside</span> <span word="the">the</span> <span word="buildings">buildings</span> <span word="on">on</span> <span word="the">the</span> <span word="perimeter">perimeter</span> <span word="of">of</span> <span word="the">the</span> <span word="bubbles">bubbles</span>, <span word="while">while</span> <span word="also">also</span> <span word="providing">providing</span> <span word="a">a</span> <span word="smog">smog</span>-<span word="free">free</span> <span word="space">space</span> <span word="for">for</span> <span word="residents">residents</span> <span word="to">to</span> <span word="spend">spend</span> <span word="time">time</span> <span word="in">in</span> <span word="the">the</span> <span word="faux">faux</span> <span word="outdoors">outdoors</span>. <span word="Rajat">Rajat</span> <span word="Sodhi">Sodhi</span>, <span word="director">director</span> <span word="of">of</span> <span word="Orproject">Orproject</span> <span word="India">India</span>, <span word="spent">spent</span> <span word="a">a</span> <span word="year">year</span> <span word="and">and</span> <span word="a">a</span> <span word="half">half</span> <span word="developing">developing</span> <span word="the">the</span> <span word="idea">idea</span> <span word="with">with</span> <span word="the">the</span> <span word="firm">firm</span> <span word="s">s</span> <span word="Beijing">Beijing</span> <span word="team">team</span>. <span word="The">The</span> <span word="seed">seed</span> <span word="of">of</span> <span word="this">this</span> <span word="project">project</span> <span word="was">was</span> <span word="the">the</span> <span word="realisation">realisation</span> <span word="that">that</span> <span word="in">in</span> <span word="developing">developing</span> <span word="countries">countries</span>, <span word="especially">especially</span> <span word="major">major</span> <span word="cities">cities</span> <span word="in">in</span> <span word="India">India</span> <span word="and">and</span> <span word="China">China</span>, <span word="the">the</span> <span word="air">air</span> <span word="quality">quality</span> <span word="has">has</span> <span word="crossed">crossed</span> <span word="unacceptable">unacceptable</span> <span word="limits">limits</span>. <span word="Mr">Mr</span> <span word="Sodhi">Sodhi</span> <span word="explains">explains</span>. <span word="You">You</span> <span word="really">really</span> <span word="can">can</span> <span word="t">t</span> <span word="step">step</span> <span word="out">out</span> <span word="and">and</span> <span word="be">be</span> <span word="outdoors">outdoors</span>. <span word="You">You</span> <span word="just">just</span> <span word="move">move</span> <span word="from">from</span> <span word="one">one</span> <span word="air">air</span>-<span word="conditioned">conditioned</span> <span word="space">space</span> <span word="to">to</span> <span word="another">another</span>. <span word="The">The</span> <span word="group">group</span> <span word="decided">decided</span> <span word="to">to</span> <span word="design">design</span> <span word="the">the</span> <span word="large">large</span> <span word="domes">domes</span> <span word="using">using</span> <span word="patterns">patterns</span> <span word="found">found</span> <span word="in">in</span> <span word="nature">nature</span>. <span word="If">If</span> <span word="you">you</span> <span word="look">look</span> <span word="at">at</span> <span word="the">the</span> <span word="structure">structure</span> <span word="of">of</span> <span word="a">a</span> <span word="butterfly">butterfly</span> <span word="wing">wing</span> <span word="or">or</span> <span word="that">that</span> <span word="of">of</span> <span word="a">a</span> <span word="leaf">leaf</span>, <span word="it">it</span> <span word="has">has</span> <span word="a">a</span> <span word="dense">dense</span> <span word="pattern">pattern</span> <span word="that">that</span> <span word="allows">allows</span> <span word="the">the</span> <span word="structure">structure</span> <span word="to">to</span> <span word="be">be</span> <span word="fairly">fairly</span> <span word="stable">stable</span> <span word="and">and</span> <span word="fairly">fairly</span> <span word="large">large</span> <span word="but">but</span> <span word="using">using</span> <span word="very">very</span> <span word="little">little</span> <span word="material">material</span>, <span word="Mr">Mr</span> <span word="Sodhi">Sodhi</span> <span word="says">says</span>.</p>
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