为把北京建成清洁、优美、生态健全的文明城市而努力北京市环境保护局局长赵以忻一、形势与任务在国务院批准的《北京城市总体规划》中，关于环境保护的目标是：通过十年的努力，使某些环境污染加重的趋势基本得到控制，市区环境状况有较大改善，生态环境向良性循环发展。... In order to build Beijing into a clean, beautiful, and ecologically sound and civilized city, Beijing Municipal Environmental Protection Bureau Director Zhao Yiyi, the situation and task of the “Beijing Urban Master Plan” approved by the State Council, aims to protect the environment: through ten years Efforts have basically controlled the trend of aggravating certain environmental pollution. The environmental conditions in the urban area have been greatly improved, and the ecological environment has developed toward a virtuous circle. ...