1. Baede APM Appendix I: Glossary Intergovernmental Panel on Climate Change Third Assessment Report - Climate Change 2001, Working Group I: The Scientific Basis http://www.grida.no/publications/other/ipcc_tar/?src=/climate/ipcc_tar/wg1/518.htm
2. Managing the risks of extreme events and disasters to advance climate change adaptation;Field;IPCC Special Reports,2012
3. The influence of climate change on global crop productivity;Lobell;Plant Physiol,2012
4. Rapid growth in CO2 emissions after the 2008-2009 global financial crisis;Peters;Nat Clim Change,2011
5. The Keeling Curve, a Daily Record of Atmospheric Carbon Dioxide http://keelingcurve.ucsd.edu/now-what/