5United Nations Industrial Development Organization (UNIDO). The international conference on green industries in Asia Bulletin: Managing the transition to resource-efficient and low-carbon industries[EB/OL]. [2012-09-20]. United Nations Industrial Development Organization, http://www.unido.org/greenindustryconference.html.
6World Commission on Environment and Development (WCED). Report of the World Commission on Environ- ment and Development: Our common future[R]. United Nations, 1987.
7United Nations Environment Programme (UNEP). Guidelines for AEO cities integrated environmental assess- ment and reporting (First Draft)[R]. United Nations Environment Programme, November 2005.
8United Nations Environment Programme (UNEP). Green economy: Cities investing in energy and resource effficiency[R]. United Nations Environment Programme, 2011.
9International Energy Conservation Environmental Protection Association (IEEPA). Ecological safety strategic key points of international urban ecological construction[R]. International Energy Conservation Environmental Protection Association, 2010-10-24.
10A Selection of UK Government's Indicators of Sustainable Development. Sustainable development indicators in your pocket 2004[R]. London: Natinational Statistics, April 2004.
