【财新网】
发布机构：NEASPEC
发布日期：2017年
Desertification and Land Degradation （DLD） have vast interconnected causes and consequences in all three dimensions of sustainable development—economic， social， and environmental. It is estimated that 40% of the world’s degraded land are in areas of high poverty and approximately 1.5 billion people worldwide depend directly on these degraded lands for their livelihoods.
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