为何外蒙古不治沙？美国专家认为：植树治沙弊大于利，是真是假？

{"info":{"title":{"content":"为何外蒙古不治沙？美国专家认为：植树治沙弊大于利，是真是假？","en":"Why is it true that Outer Mongolia does not control desertification? American experts believe that planting trees to control desertification will do more harm than good."},"description":{"content":"文|冯律讲法编辑|冯律讲法上中学的时候看过一部相当不错的小说《狼图腾》。后来才发现这部小说怎么说呢，有些东西实在是挺不合...","en":"Text|Feng Lu Lecture Editor|Feng Law Lecture When I was in middle school, I read a pretty good novel \"Wolf Totem\". Later, I found out what this novel says, some things really don't fit..."}},"items":[]}