多年来的实践经验告诉我们,越是贫困的地区,由于自然条件差,就越容易只顾眼前利益,而忽视生态建设和资源保护,这样日久天长,不但不能使贫困地区改变贫困的现状,而且必然导致生态状况日益恶化,导致资源的过度开发,结果使当地的农民越来越贫穷,这就是低收入导致生态破坏和资源破坏,导致更低的收入,就是恶性循环。贫困地区的可持续发展,就是要使贫困地区早日摆脱低收入—生态和资源破坏—低收入的恶性循环怪圈。——北京大学贫困地区发展研究院院长厉以宁 Years of practical experience tell us that in the more impoverished areas, because of the poor natural conditions, the easier it is to look after the immediate interests while ignoring the ecological construction and resource protection. As time goes by, not only can poverty-stricken areas be unable to change the status quo but also inevitably lead to The deteriorating ecological conditions led to the over-exploitation of resources, resulting in the growing impoverishment of local peasants. This is because the low incomes lead to ecological destruction and resource destruction, resulting in lower incomes and a vicious cycle. The sustainable development of poverty-stricken areas aims at getting the impoverished areas out of their vicious circle of low-income-ecological and resource-destroying-low incomes as soon as possible. - Peking University Poverty Alleviation and Development Institute Li Yining