MANAGING URBANISATION in ASIA Proceedings of the Workshop Held in Sri Lanka; 25 - 26 June 2019
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AASSA Identification Standards BS 03 əܩ∑4JHOBUVSF bb᮹ᗭॅᮥᯥ᮹ಽ݅í᳑⧊⦹ᩍᔍᬊ⦹۵äᮥ ᝍᅝ॒ŝ⧉̹ᯝᱶ⦽Ƚ⊺ᨱ᮹⧕᳑⧊ࡽäᮥั⦹໑ ᳑⧊ᮡᬭऽษⓍ∑ܩə ᮹⩶┽ಽ⧉̹ᔍᬊࡹ۵äᮡၵ௭Ḣ⦹ḡ༜⦹໑∑ܩɩ⦽݅ᬭऽษⓍ᪡ᩢྙಽŁ┡᯦ᯕə ÑญෝࢱŁᇥญ⍽ᔍᬊ⦹ࠥಾ⦽݅ ݅⦽ๅℕᨱᱢᬊb⇶᮹ʑᵡᖁᨱ฿∑ᵲᝍᮥᰂࠥಾ ෝᖁ┾⦹ᩍᔍᬊ⦹໑∑ܩᱢᬊ⦹۵ๅℕᨱᱢᱩ⦽ə ᦥ௹ᩩ۵እಡȽᱶᯥ ᨱᙹಾࡽᰍᔾᯱഭෝ⪽ᬊ⦹ᩍ⦽݅ە᮹⪽ᬊᨱ۵ᅙๅ∑ܩə aಽ⩶əܩ∑ The National Academy of Sciences of Sri Lanka (NASSL) & The Association of Academies and Societies of Sciences in Asia (AASSA) ᖙಽ⩶əܩ∑ MANAGING URBANISATION IN ASIA Proceedings of the Workshop held in Sri Lanka; 25 - 26 June 2019 MANAGING URBANISATION IN ASIA Proceedings of the Workshop held in Sri Lanka; 25 - 26 June 2019 Acknowledgements: The National Academy of Sciences of Sri Lanka (NASSL) wishes to place on record its gratitude and appreciation to the Association of Academies and Societies of Sciences in Asia (AASSA) and the InterAcademy Partnership (IAP) for funding the Workshop. NASSL also records its grateful thanks to the Keynote Speaker, Guest Speakers and the Contributors of country papers as well as the participants for their contributions towards the success of the Workshop. MANAGING URBANISATION IN ASIA MANAGING URBANISATION IN ASIA Proceedings of the Workshop held in Sri Lanka; 25 - 26 June 2019 Copyright : © The National Academy of Sciences of Sri Lanka Published Year : 2019 Published by : The National Academy of Sciences of Sri Lanka ISBN : 978-955-8162-03-3 The material in this publication may be reproduced freely with due acknowledgement to the National Academy of Sciences of Sri Lanka. This report is a product of the National Academy of Sciences of Sri Lanka and the findings and conclusions expressed herein do not necessarily reflect the views of the Fellows of the NASSL. The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of NASSL concerning the legal status of any country, territory, city or area or its authorities, or concerning the delimitation of its frontiers or boundaries. The designations ‘developed’ and developing’ countries are intended for statistical convenience and do not necessarily express a judgement about the stage reached by a particular country in the development process. An electronic copy of this publication may be accessed at <www.nassl.org>. Supported by: The Association of Academies and Societies of Sciences in Asia (AASSA) and the InterAcademy Partnership (IAP) Design and Lay-out by: K Amila Tharanga <[email protected]>; Printed by: Leaf d (Pvt) Ltd - ii - MANAGING URBANISATION IN ASIA CONTENTS PART I Prologue ................................................................................................... 5 The Workshop ......................................................................................... 5 Workshop Recommendations ................................................................ 13 Visit to the Port City Project, Colombo ................................................ 14 Epilogue ................................................................................................... 15 Annexes ................................................................................................... 17 PART II Keynote Address: New Provinces Based on River Basins and Urban Futures of Sri Lanka; Professor C M Madduma Bandara ......................................................... 23 Guest Speakers: Urbanizing versus Urbanization: Understanding the ‘Urban’ in Sri Lanka for the National Physical Plan 2050 - Dr Jagath Munasinghe ......................... 29 Country Papers • Nature of Urbanization and Urban Policies in India - Professor R B Bhagat ............................................................................................ 39 • Colonial Impact on Urbanization of Punjab through the Development of Urban Centres - Dr Amna Jahangir ....................... 57 • Managing Urbanization in Nepal: Challenges and Choices - Dr Sunil Babu Shrestha1 ............................................................................... 79 • Managing Urbanization in Sri Lanka: The Need for a Science-based Approach - Dr Locana Gunaratna .................................................. 89 • Urbanization and Social Sustainability: Policies and Strategies for Achieving Well-being - Dr Felia Srinaga & Dr Finarya Legoh ........ 99 • Urban Agriculture – Opportunities - Dr Susil Liyanarachchi ............ 111 • Urbanization and Industrialization in Asian Countries - Professor Amitabh Kundu ............................................................................. 121 • Changing Pattern in Infectious Diseases due to Urbanization - Professor Dato’ Dr Khairul Anuar B Abdullah ........................... 141 • Urbanization Policies in Sri Lanka: Are we ignoring health implications? - Professor Saroj Jayasinghe, Zhu Yongguan, Jo Ivey Boufford & Franz Gatsweiler ............................................... 151 1 Presented in absentia. - iii - - iv - MANAGING URBANISATION IN ASIA PART I Prologue During the 19th Century, the countries that underwent industrialization experienced economic growth coupled with urbanization. The latter occurred mainly through rural-urban migration. Later, the extensive mechanization of agriculture over the years in some of those countries also provided a further impetus to urbanization in their respective populations. Thus, economic growth has come to be closely associated with urbanization. Most international and regional development agencies are agreed that the bulk of the global population will be urbanized within the next decade i.e. by 2030. Urbanization and its consequences are most prominently manifest today in the low and middle-income countries (LMICs). The apex international scientific body, the InterAcademy Partnership (IAP - the Global Network of Science Academies) has gone on record stating that population growth coupled with unplanned urbanization is among the ten most serious global concerns. However, the conditions, particularly industrialization, which generated urbanization in 19th Century Europe, are not necessarily the same as those that cause urbanization in the LMICs today. A fundamental difference is that the former countries were not ‘colonized’ territories but all the latter were. And, colonization did cause some urbanization. Furthermore, it cannot be assumed that urbanization by itself is indicative of economic growth. Asian countries are the most populous among the LMICs and also where the problems of urbanization are likely to be most acute. It was in this backdrop that the National Academy of Science of Sri Lanka (NASSL) organized this workshop with the support of the Association of Academies and Societies of Sciences in Asia (AASSA) and with financial support from the InterAcademy Partnership (IAP). This report documents the proceedings of that workshop. The Workshop The workshop was held on 25 and 26 June 2019 at the Citrus Hotel, Waskaduwa, south of Colombo. About 40 international and national experts, including Young Planners from Sri Lanka, participated (Annex 1). The proceedings commenced with a welcome by Dr Ranjith Mahindapala, President, National Academy of Sciences of Sri Lanka (NASSL). Professor Yoo Hang Kim, President, Association of Academies and Societies of Science in Asia (AASSA) in his remarks referred to the fact that people living in urban areas will reach 68% of the total population in 2050 compared with 54 % in 2014 and 30 % in 1950. Continuing population growth and urbanization are projected to add 2.5 billion people to the world’s urban population by 2050. Furthermore, this tremendous increase will be concentrated mostly in Asia. He added that cities just occupy only 2% of the land surface of the earth. This stark disparity between large population and extremely small habitat inevitably generates numerous problems in social infrastructures such as transportation, supply of essential resources to support city life, waste disposal and health-related problems such as air quality and medical - - MANAGING URBANISATION IN ASIA services. Unchecked and haphazard urban growth will also inevitably lead to a divided society between the haves and the have-nots, thus creating social unrest. Professor Kim added that in recognition of these problems, the United Nations has set ‘Making Cities and human Settlements Inclusive, Safe, Resilient and Sustainable’ as one of its 17 sustainable development goals. To attain this goal, there is a need for trans-disciplinary studies encompassing all sectors including social sciences and humanities as well as strong commitments from policymakers and other major stakeholders. However, it goes without saying that science and technology will play a central role in addressing these problems. Just citing one example, through rapid progress and new breakthroughs science and technology have brought efficient mass transit systems and pollution-free automobiles within range. Coupled with artificial intelligence and big data platform these innovations have a potential to revolutionize public transport systems. In conclusion, he stated that the national academies of sciences are obligated to do their utmost in catalyzing these transformations by spearheading innovation, closing the knowledge gap, advising policymakers and engaging with all stakeholders including the general public. Workshop Objectives Dr Locana Gunaratna, Past President NASSL and Workshop Lead, presented the objectives of the workshop. In the main, the workshop was organized to examine the status of urbanization in Asian countries, and, to prepare a résumé of major