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联合国环境规划署日前致函宁夏林业局,要求宁夏总结防沙治沙与开发沙产业的成功经验,完善联合国环境署2010年绿色经济报告中的沙漠化防治成本效益一章,这是宁夏作为全国防沙治沙综合示范省区取得的又一重大成就。宁夏三面环沙,是我国土地沙化最为严重的省区之一,也是风沙进入祖国腹地和京津塘地区的咽喉要道。宁夏沙化土地118.3万公顷,占全区总面
UN Environment Program recently sent a letter to Ningxia Forestry Bureau asking Ningxia to sum up successful experiences in desertification control and desertification development and improve the cost-effectiveness of desertification control in the 2010 UNEP Green Economy Report. Ningxia, as a national defense Shazhi another comprehensive demonstration of the provinces made another major achievement. Ningxia is surrounded by sand on three sides, which is one of the most serious land desertification areas in our country. It is also the throat route to enter the hinterland of the motherland and the Jingjintang area. Ningxia desertified land 1.183 million hectares, accounting for the total area of the region