求翻译：GEF是关于生物多样性、气候变化、持久性有机污染物和土地荒漠化的国际公约的资金机制。GEF通过其业务规划，支持发展中国家和经济转型国家在生物多样性、气候变化、国家水域、臭氧层损耗、土地退化和持久性有机污染物的重点领域上开展活动，取得全球效益。自1991年启动以来，GEF已通过1000多个项目，向140多个发展中国家和经济转型国家提供了大约40亿美元赠款，并从各种渠道吸引了120亿美元的项目融资。2002年8月，32个捐资国保证，在随后4年内，向GEF提供近30亿美元，用于GEF活动。是什么意思？

GEF on biodiversity, climate change, persistent organic pollutants and desertification of the International Convention financial mechanism. GEF, through its business planning, to support developing countries and economies in transition in biological diversity, climate change, national waters, ozone

GEF on biodiversity, climate change, persistent organic pollutants (POPs) and desertification of the land of the financial mechanism of the Convention. GEF through its operational planning, and support to developing countries and countries with economies in transition in the areas of biodiversity, c