중국 대기오염/China Climate Change < YONHAP NO-0211 > (AP)

** FILE ** A cyclist wears a face mask while cycling through polluted air in Lanzhou, in Chinas western Gansu Province, in this Dec. 5, 2006 file photo. Visibility fell to only 300 meters in the morning. China has overtaken the United States as the world's top emitter of carbon dioxide, an environmental research group said Wednesday, June 20, 2007, driving home dire warnings of the country's hefty contributions to global warming. (AP Photo/EyePress) ** CHINA OUT **/2007-06-21 09:04:17/
<저작권자 ⓒ 1980-2007 ㈜연합뉴스. 무단 전재 재배포 금지.>

마스크를 쓴 한 여성이 지난 2006년 12월 5일 중국서부 간수(甘肅)성 란저우(蘭州)에서 자전거를 타고 오염된 공기속을 달리고 있다(AP=연합뉴스)