UNFPA. Population matters for sustainable development, New York: UNFPA, 2012, pp. 5–6.
2.
Martin Prosperity Institute. Global metropolis: the role of cities and metropolitan areas in the global economy. Working Paper Series, 2009.
3.
United Nations. World population prospects. The 2000 revision. Volume II: sex and age distribution of the world population, New York: United Nations, 2001.
4.
World Commission on Environment and Development. Our common future (Brundtland Report), Oxford, NY: Oxford University Press, 1987, pp. 43–43.
5.
United Nations. Sustainable development: from Brundtland to Rio2012, New York: United Nations, 2010.
6.
WHO. Accelerating progress towards the health-related millenniums development goals, Geneva: WHO, 2013.
7.
UNRIC. UN calls for accelerated action with 1,000 days to go on millennium development goals, United Nations, NY: UNRIC, 2013.
8.
United Nations. United Nations Conference on environment and development 1992a. Agenda 21. Document No. A/CONF.151/26. United Nations, New York, 1992.
9.
United Nations Sustainable Development. Agenda 21. Brazil, 1992.
10.
NRG4SD. The UNFCC and the Kyoto Protocol. Brussels, 2011.
11.
United Nations. UNCSD 2012: Report of the United Nations conference on sustainable development. United Nations, New York, 2012.
12.
LeeK. Overview of Korean urbanization in the 1990s. J Korean Urban Geographical Soc2000; Seoul: 1–3.
13.
HRH The Prince of Wales. Foreword to: Charlie Pye-Smith, Grazia Borrini Feyerabend: the wealth of communities. London: Earthscan, 1994, VIII.