这 Link 用你的语言不存在, 用...查看: English (en),
或使用谷歌翻译:  

International Institute for Environment and Development (IIED) - Drylands and pastoralism

http://www.iied.org/drylands-pastoralism

With research, training and advocacy, we help build climate resilience, productivity and equity in the dryland areas of East Africa, Ethiopia, the Sahel and Sudan