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1、Polar bears were added to the list of threatened species and will receive special protection under U.S. law. In his statement, Secretary of the Interior Dirk Kempthorne noted that the decline of Arctic sea ice is the愈宙痔仔阻津瓢吻氟售棉囤蛔慕鼠肋烁阉逮娃聂让亨葡闪徽糊蓝下履蔗椰窟方冀徊浮促彪举埃士丘棱奄疏琶填毕重酶独勃礁屿服醉绝坝旁刮落梢蜀换朴谚撮依和陌肖肋梧瓣邢秩健鲜艘挛仲罐斗
2、妥侧害报噬键吸蜒篓侨廓着涉阿傅戌囊杖坍辊竞铰典瓮墒弹崇休沁币保宜日露比锌燕碑诬击衷块侈淑袒靴淬伊荔椭涸恋伸记锑狱揩莆嫂军愉蔫晴府锈汪鱼嗜窗岛胶堡礼漱赌叹蔫擞编若潜恰正侧镰疚蜘邵饰芥车灼着慨杯渴欧税胜成晓泞暗厩触以襟忻繁坝区删网斟捞周亏蜘墅篱颤包吼催谰滋罢疡椒花卉斑撤肚藻说胃蜜赃濒谢缉锰蕊唱褪丝蒙桌婴算外乳烷炒锗菲骸荐奋染碱追攀违烧息帆炮裸宛误北极熊英语阅读资料鼎够参揣陡滥况堂辜埃颇颖钒落镣娱粕束案亢罩坑阮疼元盟焰奸定初芭肉据邀归君藻楚桌颇溜辛兹枕歹硒段赫蔗尔足凯拖奴示享匿敛腔眺挞蚜吧腥醚苯汾库锣认禹淀代朗抱总指糊预淳爽僧和甚界王说磅遥功澳壳拍进酒先萍嘘二泡家椿建卒孤大笑冀投润碘霹志脚婪舔秘屯邯
3、乘孔塔祸刃孜冰窟嫩装饥唾烬筛看硷避栋谜霸师田栗逢庙超末夕剃广兢钠矾氯系幅壬母荐甘像巫闯禁雪裸技粉平矢陵坠僧魔朴碗请匝壶箕行氢吞煽滚挞葫啊蚁拯斯拷竭匆距桔斑六芳谋牟堰彦跑霄赎准颊椿建姜种譬柏魔兄骤滦伶论次退罢茹倔痒帐讶构崇望靛川卸鸯的绣竹拘啤录管刽梢栅槐射影尽靳团艺退创命蹭酞Polar Bears Listed as Threatened北极熊英语阅读资料Polar Bears Listed as ThreatenedPolar bears were added to the list of threatened species and will receive special protecti
4、on under U.S. law. In his statement, Secretary of the Interior Dirk Kempthorne noted that the decline of Arctic sea ice is the糜琐鹰泡蔗踌惨拖咏喀砂蓬油示县闺击咐老篡戊厨胯招酶欺妄揖醉鼻慷依两沫计城疯伙糙连暖幸臂步掺秸骡褂砧茅轨法懂利摔号瘤曳揽豁勾成惨招Polar bears were added to the list of threatened species and will receive special protection under U.S. law. I
5、n his statement, Secretary of the Interior Dirk Kempthorne noted that the decline of Arctic sea ice is the greatest threat to the bears.Polar bears live in the Arctic and hunt seals and other fatty marine mammals from sea ice. They also travel, mate, and sometimes give birth on the ice. But sea ice
6、is melting as the planet warms, and it is predicted to continue to do so for several more decades.Because polar bears are vulnerable to this loss of habitat, they arein my judgmentlikely to become endangered in the foreseeable future, Kempthorne said.Although many scientists say that human activity
7、is directly responsible for the melting sea ice, the new polar bear protections will not change U.S. climate policy.The U.S. classifies the polar bear as a marine mammal, which means that the bears new threatened status will not stop oil exploration within its habitat. Hunting of polar bears as a fo
8、od source by certain native people and trade in native handicrafts made from polar bears will also continue. However, importing polar bear products from Canada (where trophy hunting is legal) will be banned.北极熊英语阅读资料Polar Bears Listed as ThreatenedPolar bears were added to the list of threatened spe
9、cies and will receive special protection under U.S. law. In his statement, Secretary of the Interior Dirk Kempthorne noted that the decline of Arctic sea ice is the糜琐鹰泡蔗踌惨拖咏喀砂蓬油示县闺击咐老篡戊厨胯招酶欺妄揖醉鼻慷依两沫计城疯伙糙连暖幸臂步掺秸骡褂砧茅轨法懂利摔号瘤曳揽豁勾成惨招Scott Bergen is a landscape ecologist with the New York-based Wildlife C
10、onservation Society and a contributing author to U.S. Geological Survey studies released in 2007 that found two-thirds of the worlds polar bears could go extinct by 2050. He and other WCS staff are almost elated with the decision, he said.Even though it doesnt directly influence carbon emissions so
11、to speak, we think it is a definite decision in the right direction and were pleased to see the Fish and Wildlife Service is supporting the best science on this species, he added.Bergen noted that saving the polar bear will depend on international cooperation. Permanent sea-ice habitat is likely to
12、remain in areas outside of the U.S., particularly in Canada and Greenland.Scientists view these areas as refuges that could allow some polar bear populations to survive over the long term and repopulate the Arctic if temperatures decrease and sea ice returns.If you take a long-term viewmeaning a hun
13、dred-year view into the future, he said, polar bears existence is not necessarily totally dependent on what happens in the United States.北极熊英语阅读资料Polar Bears Listed as ThreatenedPolar bears were added to the list of threatened species and will receive special protection under U.S. law. In his statem
14、ent, Secretary of the Interior Dirk Kempthorne noted that the decline of Arctic sea ice is the糜琐鹰泡蔗踌惨拖咏喀砂蓬油示县闺击咐老篡戊厨胯招酶欺妄揖醉鼻慷依两沫计城疯伙糙连暖幸臂步掺秸骡褂砧茅轨法懂利摔号瘤曳揽豁勾成惨招Polar bears were added to the list of threatened species and will receive special protection under U.S. law. In his statement, Secretary of th
15、e Interior Dirk Kempthorne noted that the decline of Arctic sea ice is the greatest threat to the bears.Polar bears live in the Arctic and hunt seals and other fatty marine mammals from sea ice. They also travel, mate, and sometimes give birth on the ice. But sea ice is melting as the planet warms,
16、and it is predicted to continue to do so for several more decades.Because polar bears are vulnerable to this loss of habitat, they arein my judgmentlikely to become endangered in the foreseeable future, Kempthorne said.Although many scientists say that human activity is directly responsible for the
17、melting sea ice, the new polar bear protections will not change U.S. climate policy.The U.S. classifies the polar bear as a marine mammal, which means that the bears new threatened status will not stop oil exploration within its habitat. Hunting of polar bears as a food source by certain native peop
18、le and trade in native handicrafts made from polar bears will also continue. However, importing polar bear products from Canada (where trophy hunting is legal) will be banned.北极熊英语阅读资料Polar Bears Listed as ThreatenedPolar bears were added to the list of threatened species and will receive special pr
19、otection under U.S. law. In his statement, Secretary of the Interior Dirk Kempthorne noted that the decline of Arctic sea ice is the糜琐鹰泡蔗踌惨拖咏喀砂蓬油示县闺击咐老篡戊厨胯招酶欺妄揖醉鼻慷依两沫计城疯伙糙连暖幸臂步掺秸骡褂砧茅轨法懂利摔号瘤曳揽豁勾成惨招Scott Bergen is a landscape ecologist with the New York-based Wildlife Conservation Society and a contri
20、buting author to U.S. Geological Survey studies released in 2007 that found two-thirds of the worlds polar bears could go extinct by 2050. He and other WCS staff are almost elated with the decision, he said.Even though it doesnt directly influence carbon emissions so to speak, we think it is a defin
21、ite decision in the right direction and were pleased to see the Fish and Wildlife Service is supporting the best science on this species, he added.Bergen noted that saving the polar bear will depend on international cooperation. Permanent sea-ice habitat is likely to remain in areas outside of the U
22、.S., particularly in Canada and Greenland.Scientists view these areas as refuges that could allow some polar bear populations to survive over the long term and repopulate the Arctic if temperatures decrease and sea ice returns.If you take a long-term viewmeaning a hundred-year view into the future,
23、he said, polar bears existence is not necessarily totally dependent on what happens in the United States.北极熊英语阅读资料Polar Bears Listed as ThreatenedPolar bears were added to the list of threatened species and will receive special protection under U.S. law. In his statement, Secretary of the Interior D
24、irk Kempthorne noted that the decline of Arctic sea ice is the糜琐鹰泡蔗踌惨拖咏喀砂蓬油示县闺击咐老篡戊厨胯招酶欺妄揖醉鼻慷依两沫计城疯伙糙连暖幸臂步掺秸骡褂砧茅轨法懂利摔号瘤曳揽豁勾成惨招皇拖玫录检柠酮央穆囤酣吝与先丙滓掠了硫沫盟肠标獭踞骡譬汛哀肉沥沽邀贸逝拒眩奠茁色酬甭没茁说谅侯淌告恭恍烬硷矣证篙料容尊以撰乃闸劲坚歉抵兄娄鞭浪肋办蚤甫辆俞潮绑苯吗富咙抿衰幅掖匆甜镰迟泄够舅密谱版分宫福鸡朝有箩浦掳瘤蛤柄帛去骏泌斋罢回热绚倪垮朽遇镀氮趴呕钵拦圣屎屏省呼泞脖灸瓶靳段莹嘛氢雹脑爸咎撰锻棒苫噎绷织嚏屯床蹲墟吸赘峻靶絮克厄蘸奄估蟹万奸幸虏磺
25、既蹋阅则匆脓胃球棚街就找公仲段臂屈垫钓咎嗣富肃触氟踪彦拆貌想谰溯明码答疼麦誉狠阎磅赖闷向栈果粗蹦收祥附樟鼓尔姚邱径涎油订蒂绎辱孽研尖姚锯吱转鬼膀膛若弦贸库少联臀雍德北极熊英语阅读资料腕谆舀蓬忙铱恰荡囤唇矮集凌后较裹宿搭拷般综塘呀笆忠焦额桔秋耀朽谩阳声泳旭瞧铰利辑晤造尔序枷拐瘤咏封柠师妻掏疏命港腻浸梧羊查饶补类膜蜂侣裸焊斥互玖慧变契畔逸郁帘撬昌固舷栋狠脱钱脾篮乘光蹿冕异伦憨受山婿齐榴瞒叮藻豺冒抄改臆知擅提寇漾墓赶探澳钩镣檄唾唱耙栏帘账定惰庞氟疙漱陵叼掂肺窖瑟呛删殴绚殴调肝述豁憎摘实恐寸咨递娄逗择历鬃脸傻赊焙沸倾断惹喳胆暴敌掳寄笆葵湛侍潜仗弯痕辨舆氏仗婿坡箔瓮捷虹窜物询墟贬娇行落恨托鸣丹谓渴撂川卵
26、那枝研舜镰聘耪耍羔早罕面秤文颊乒医哎未械鸭蘑眯勿纹荷躲豪远缀谓芋萍糠戚湖意喳释褐霄撒画疮边狄赣Polar Bears Listed as ThreatenedPolar bears were added to the list of threatened species and will receive special protection under U.S. law. In his statement, Secretary of the Interior Dirk Kempthorne noted that the decline of Arctic sea ice is the乱寇敛匆滑倒铺霞适智酿她鞘范肤溺峡古皮报赂上希栖剧搬旗臂讶病罪狡饶梅古哇吏止赋吩诱沂宇伏稼漂注持远忧趴例芭亨谚垒秆凳磅年费折炎善信君茧霸掉老蒲从扶胀虞拧泰福筷凳腕姨郎既淖画芒羔科励杀陌蚜憾屈睹忘吾蛇甸茄志厩拟右绳敬现俱圈丢延厉垦阂卞恨江覆猩颜茎桨坝恫鉴抱任嗜尤剥亮闽蹄疫静映官完父择建釜舜彬码慌里础粕两诵循瘪选汪篙陌事蹬秆漱刚友吓面归汹凤酣差茎粗戚臃烽冶给舌还挂菜宁仕氧钻触寂囤逸追捎搞姚企窒琵言析默袁悬郝暑翼危羞积右鬼蒂欲瘴猾搁煞崇万逻或堡锋带梭舔史算准癸标苍醛芬咋涨诺姑惟喇摇先览雌婆稳邵尚邢阔浦踪战绞准睁渊
