TY - Report AU - Kebin He AU - Qiang Zhang AU - Dengli Ming AU - et al. PY - 2019 T1 - A review of 20 years’ air pollution control in Beijing PB - United Nations Environment Programme DO - https://doi.org/APO-225971 UR - https://apo.org.au/node/225971 AB - This report reviews the air quality management system set up in Beijing, conducts quantitative assessments of the pollution reduction effects in selected areas, and analyzes the new challenges Beijing faces, and provides recommendations for further improvement of air quality. ER -