1. United Nations. World Population Prospects: The 2017 Revision: Key Findings and Advance Tables No. ESA/P/WP/248, (United Nation, New York, 2017).
2. United Nations, “World Population Projected to Reach 9.6 Billion by 2050,” Department of Economic and Social Affairs, available at http://www.un.org/en/development/desa/news/population/un-report-world-population-projected-to-reach-9-6-billion-by-2050.html (2013).
3. J. T. Houghton, Y. D. Ding, D. J. Griggs, M. Noguer, P. J. van der Linden, X. Dai, and C. A. Johnson, Climate Change 2001: The Scientific Basis (The Press Syndicate of the University of Cambridge, Cambridge, 2001).
4. “Hippies on the third floor”: Climate Change, Narrative Identity and the Micro-Politics of Corporate Environmentalism
5. Food and Agriculture Organization of the United Nation, Climate Change and Food Security: Risks and Responses (FAO, Roma, 2015).