环境污染致癌--我国头号杀手
<p>环境污染致癌--我国头号杀手</p><p><span word="Pollution">Pollution</span> <span word="makes">makes</span> <span word="cancer">cancer</span> <span word="the">the</span> <span word="top">top</span> <span word="killer">killer</span></p><p>[ 2007-05-22 16:00 ]</p><p><span word="Air">Air</span> <span word="and">and</span> <span word="water">water</span> <span word="pollution">pollution</span> <span word="combined">combined</span> <span word="with">with</span><span word="widespread">widespread</span> <span word="use">use</span> <span word="of">of</span> <span word="food">food</span><span word="additives">additives</span> <span word="and">and</span> <span word="pesticides">pesticides</span> <span word="made">made</span> <span word="cancer">cancer</span> <span word="the">the</span> <span word="top">top</span> <span word="killer">killer</span> <span word="in">in</span><span word="China">China</span> <span word="last">last</span> <span word="year">year</span>, <span word="according">according</span> <span word="to">to</span> <span word="a">a</span> <span word="recent">recent</span> <span word="government">government</span> <span word="survey">survey</span>.</p><p><span word="Cancer">Cancer</span> <span word="topped">topped</span> <span word="the">the</span> <span word="list">list</span> <span word="of">of</span> <span word="the">the</span> 10 <span word="most">most</span> <span word="lethal">lethal</span> <span word="diseases">diseases</span> <span word="for">for</span> <span word="urban">urban</span><span word="residents">residents</span> <span word="last">last</span> <span word="year">year</span>, <span word="followed">followed</span> <span word="by">by</span> <span word="cerebrovascular">cerebrovascular</span> <span word="diseases">diseases</span> <span word="and">and</span> <span word="heart">heart</span><span word="ailments">ailments</span>, <span word="according">according</span> <span word="to">to</span> <span word="the">the</span> <span word="survey">survey</span> <span word="in">in</span> 30 <span word="cities">cities</span> <span word="and">and</span> 78 <span word="counties">counties</span> <span word="released">released</span> <span word="by">by</span><span word="the">the</span> <span word="Ministry">Ministry</span> <span word="of">of</span> <span word="Health">Health</span>."<span word="The">The</span> <span word="main">main</span> <span word="reason">reason</span> <span word="behind">behind</span> <span word="the">the</span> <span word="rising">rising</span> <span word="number">number</span> <span word="of">of</span> <span word="cancer">cancer</span> <span word="cases">cases</span> <span word="is">is</span> <span word="that">that</span><span word="pollution">pollution</span> <span word="of">of</span> <span word="the">the</span> <span word="environment">environment</span>, <span word="water">water</span> <span word="and">and</span> <span word="air">air</span> <span word="is">is</span> <span word="getting">getting</span> <span word="worse">worse</span> <span word="day">day</span> <span word="by">by</span> <span word="day">day</span>,"<span word="said">said</span> <span word="Chen">Chen</span> <span word="Zhizhou">Zhizhou</span>, <span word="a">a</span> <span word="health">health</span> <span word="expert">expert</span> <span word="with">with</span> <span word="the">the</span> <span word="cancer">cancer</span> <span word="research">research</span> <span word="institute">institute</span><span word="affiliated">affiliated</span> <span word="to">to</span> <span word="the">the</span> <span word="Chinese">Chinese</span> <span word="Academy">Academy</span> <span word="of">of</span> <span word="Medical">Medical</span> <span word="Sciences">Sciences</span>."<span word="Many">Many</span> <span word="chemical">chemical</span> <span word="and">and</span> <span word="industrial">industrial</span> <span word="enterprises">enterprises</span> <span word="are">are</span> <span word="built">built</span> <span word="along">along</span> <span word="rivers">rivers</span> <span word="so">so</span><span word="that">that</span> <span word="they">they</span> <span word="can">can</span> <span word="dump">dump</span> <span word="the">the</span> <span word="waste">waste</span> <span word="into">into</span> <span word="water">water</span> <span word="easily">easily</span>," <span word="Chen">Chen</span> <span word="said">said</span>. "<span word="Excessive">Excessive</span> <span word="use">use</span><span word="of">of</span> <span word="fertilizers">fertilizers</span> <span word="and">and</span> <span word="pesticides">pesticides</span> <span word="also">also</span> <span word="pollute">pollute</span> <span word="underground">underground</span> <span word="water">water</span>."<span word="The">The</span> <span word="contaminated">contaminated</span> <span word="water">water</span> <span word="has">has</span> <span word="directly">directly</span> <span word="affected">affected</span> <span word="soil">soil</span>, <span word="crops">crops</span> <span word="and">and</span> <span word="food">food</span>," <span word="he">he</span><span word="added">added</span>.<span word="Air">Air</span> <span word="pollution">pollution</span> <span word="is">is</span> <span word="a">a</span> <span word="major">major</span> <span word="cause">cause</span> <span word="of">of</span> <span word="lung">lung</span> <span word="cancers">cancers</span>, <span word="as">as</span> <span word="harmful">harmful</span> <span word="granules">granules</span><span word="enter">enter</span> <span word="the">the</span> <span word="lungs">lungs</span> <span word="and">and</span> <span word="cannot">cannot</span> <span word="be">be</span> <span word="discharged">discharged</span>. <span word="Large">Large</span> <span word="amounts">amounts</span> <span word="of">of</span> <span word="formaldehyde">formaldehyde</span><span word="and">and</span> <span word="its">its</span> <span word="compounds">compounds</span> <span word="used">used</span> <span word="in">in</span> <span word="house">house</span> <span word="renovations">renovations</span> <span word="and">and</span> <span word="furniture">furniture</span> <span word="has">has</span> <span word="been">been</span> <span word="blamed">blamed</span><span word="for">for</span> <span word="deterioration">deterioration</span> <span word="in">in</span> <span word="air">air</span> <span word="quality">quality</span>.<span word="In">In</span> <span word="addition">addition</span>, <span word="farmers">farmers</span> <span word="use">use</span> <span word="additives">additives</span> <span word="on">on</span> <span word="pigs">pigs</span>, <span word="poultry">poultry</span> <span word="and">and</span> <span word="vegetables">vegetables</span> <span word="to">to</span><span word="make">make</span> <span word="them">them</span> <span word="grow">grow</span> <span word="faster">faster</span>.<span word="The">The</span> <span word="survey">survey</span>, <span word="the">the</span> <span word="first">first</span> <span word="of">of</span> <span word="its">its</span> <span word="kind">kind</span> <span word="in">in</span> <span word="recent">recent</span> <span word="years">years</span>, <span word="showed">showed</span> <span word="that">that</span> <span word="the">the</span><span word="death">death</span> <span word="rate">rate</span> <span word="from">from</span> <span word="cancer">cancer</span> <span word="has">has</span> <span word="risen">risen</span> <span word="to">to</span> 19 <span word="percent">percent</span> <span word="in">in</span> <span word="cities">cities</span> <span word="and">and</span> 23 <span word="percent">percent</span> <span word="in">in</span><span word="rural">rural</span> <span word="areas">areas</span>.<span word="In">In</span> <span word="rural">rural</span> <span word="areas">areas</span>, 92 <span word="percent">percent</span> <span word="of">of</span> <span word="fatalities">fatalities</span> <span word="were">were</span> <span word="caused">caused</span> <span word="by">by</span> 10 <span word="illnesses">illnesses</span>,<span word="the">the</span> <span word="first">first</span> <span word="three">three</span> <span word="being">being</span> <span word="cancer">cancer</span>, <span word="cerebrovascular">cerebrovascular</span> <span word="diseases">diseases</span> <span word="and">and</span> <span word="respiratory">respiratory</span><span word="diseases">diseases</span>.<span word="Reports">Reports</span> <span word="on">on</span> "<span word="cancer">cancer</span> <span word="villages">villages</span>" <span word="have">have</span> <span word="popped">popped</span> <span word="up">up</span> <span word="frequently">frequently</span> <span word="in">in</span> <span word="recent">recent</span> <span word="years">years</span>.<span word="An">An</span> <span word="investigative">investigative</span> <span word="story">story</span> <span word="by">by</span> <span word="Xinhua">Xinhua</span> <span word="last">last</span> <span word="June">June</span> <span word="said">said</span> <span word="a">a</span> <span word="high">high</span> <span word="rate">rate</span> <span word="of">of</span> <span word="cancer">cancer</span><span word="deaths">deaths</span> <span word="has">has</span> <span word="become">become</span> <span word="a">a</span> <span word="reality">reality</span> <span word="in">in</span> <span word="areas">areas</span> <span word="where">where</span> <span word="the">the</span> <span word="environment">environment</span> <span word="is">is</span> <span word="heavily">heavily</span><span word="polluted">polluted</span>.<span word="In">In</span> <span word="Shangba">Shangba</span> <span word="Village">Village</span> <span word="of">of</span> <span word="Guangdong">Guangdong</span> <span word="Province">Province</span>, <span word="for">for</span> <span word="instance">instance</span>, <span word="more">more</span> <span word="than">than</span> 250<span word="people">people</span> <span word="died">died</span> <span word="of">of</span> <span word="cancer">cancer</span> <span word="from">from</span> 1987 <span word="to">to</span> 2005; <span word="while">while</span> <span word="in">in</span> <span word="Huangmengying">Huangmengying</span> <span word="Village">Village</span> <span word="of">of</span><span word="Henan">Henan</span> <span word="Province">Province</span>, <span word="more">more</span> <span word="than">than</span> 114 <span word="people">people</span> <span word="died">died</span> <span word="of">of</span> <span word="cancer">cancer</span> <span word="between">between</span> 1991 <span word="and">and</span> 2005.<span word="Similar">Similar</span> <span word="cases">cases</span> <span word="were">were</span> <span word="also">also</span> <span word="reported">reported</span> <span word="in">in</span> <span word="other">other</span> <span word="provinces">provinces</span>, <span word="with">with</span> <span word="the">the</span> <span word="usage">usage</span> <span word="of">of</span><span word="heavily">heavily</span>-<span word="polluted">polluted</span> <span word="water">water</span> <span word="being">being</span> <span word="the">the</span> <span word="common">common</span> <span word="factor">factor</span>.</p>
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