关键驱动因素以及恢复森林景观的潜力。在这项研究后进行的互动为专家讨论如何以具有成本效益的方式恢复生态系统功能(例如减少侵蚀、净化水、空气和土壤以及保护生物多样性)并同时为当地社区创造收入和就业机会提供了依据。应哈萨克斯坦邀请，各国部长在阿斯塔纳举行的一次圆桌讨论会上讨论了专家的建议，即如何根据“波恩挑战”(即到 2020 年恢复全球 1.5 亿公顷森林被毁和退化的土地、到 2030 年恢复 3.5 亿公顷的全球努力)实现将退化土地变为健康的生产性森林的潜力。
The interaction that followed the study informed expert discussions on cost-effective ways to restore ecosystem functions (e.g. reducing erosion, purifying water, air and soil and conserving biodiversity), while generating income and job opportunities for local communities. Recommendations of experts on how to realize the potential of turning degraded land into healthy and productive forest in accordance with the Bonn Challenge, a global effort to bring 150 million ha of the world ’s deforested and degraded land into restoration by 2020, and 350 million ha by 2030, were discussed by ministers in a round-table discussion organized in Astana at the invitation of Kazakhstan.