1. Meehl, G. A. et al. in IPCC Climate Change 2007: The Physical Science Basis (eds Solomon, S. et al.) (Cambridge Univ. Press, 2007).
2. Kemp, A. C. et al. Climate related sea-level variations over the past two millennia. Proc. Natl Acad. Sci. USA 108, 11017–11022 (2011).
3. UNFCCC Report of the Conference of the Parties on its Sixteenth Session, held in Cancún from 29 November to 10 December 2010 (UNFCCC, 2011); available via
http://unfccc.int/resource/docs/2010/cop16/eng/07a01.pdf
.
4. Van Vuuren, D. & Riahi, K. The relationship between short-term emissions and long-term concentration targets. Climatic Change 104, 793–801 (2011).
5. German Advisory Council on Global Change The Future Oceans - Warming Up, Rising High, Turning Sour. 110 (Earthscan, 2006).