单词：desertifications
单词：desertifications 相关文章
The State Forestry Administration has released new analysis, showing that as of the end of 2014, desertification has declined in China by just over 12-thousand square kilometers. However, there is still some 2.6-million square kilometers of desert st
2015CRI中国国际广播电台
By Nico Colombant Dakar 31 July 2006 In West Africa's Sahel region, which has had poor rain over the past few decades, scientists and human rights activists are hard at work trying to combat some of the many negative effects of desertification - the
2006年VOA标准英语（七月）
By Zulima Palacio Washington, DC 01 August 2006 watch Desertification Overview Desertification is the gradual and dangerous degradation of productive land into useless desert. Land experts have been concerned about the process for two decades. The U
2006年VOA标准英语（八月）
By Phuong Tran Dakar 27 December 2006 Only days away from the end of the United Nations' Year of Deserts and Desertification, four experts discuss the challenges of translating a decade's worth of research about the degradation of land in arid areas
2006年VOA标准英语（十二月）
Wednesday is the World Day to Combat Desertification and Drought. For China it's an ongoing fight, but one where there's some light at the end of tunnel. In some areas, efforts have managed to reverse the effects of desertification, and brought the l
cctv9英语新闻2015年
Dunhuang in northwestern China's Gansu Province is known for its UNESCO World Heritage site, the Mogao Grottoes, or the Thousand Buddha Caves. In recent years the city has been fighting a battle against desertification. CRI reporter Natalie Thomas ha
英闻天下