1. Agriculture and Rural Development Day Cancún Mexico 4 December 2010; www.agricultureday.org/eventinformation.html.
2. Bellarby J., Foereid B., Hastings A., Smith P., Cool Farming: Climate Impacts of Agriculture and Mitigation Potential (Greenpeace, Amsterdam, 2008).
3. Foresight, The Future of Food and Farming: Challenges and Choices for Global Sustainability. Final Project Report (Government Office for Science, London, 2011).
4. Smith P., et al.., in Climate Change 2007: Mitigation: Contribution of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (Cambridge Univ. Press, Cambridge, 2007), pp. 498–540.
5. Kyoto Protocol http://unfccc.int/kyoto_protocol/items/2830.php.