Air Quality Management and Assessment Capabilities in 20 Major Cities Environment Assessment Report Urban air quality is increasingly recognized as a major public health and environmental issue in both developed and developing nations. This review provides policy-relevant information and raises awareness of innovative and effective local air quality management strategies which could be adapted and adopted by a wide range of countries with cities of similar size. It gives a global perspective of city air quality management capabilities based on case studies of twenty cities, each with a projected population of between 3 and 10 million by the year 2000. Book Ordering Information:    Sales Number: E. 97.III.D.85      ISBN: 0-905918-41-X      No.2      Pages: 244pp.      Price: $60.00 [Environment Main] [Subject Index] [Alphabetical Index] [UN Publications Policies] Copyright © 1997 United Nations