1. Adger N, Aggarwal P, Agrawala S, Alcamo J, Alliali A, Anisimov O, Arnell N, Boko M, Canziani O, Carter T, Casassa G, Confalonieri U, Cruz RV, Alcaraz EdA, Easterling W, Field C, Fischlin A, Fitzharris BB, Garcia CG, Hanson C, Harasawa H, Hennessy K, Huq S, Jones R, Bogataj LK, Karoly D, Klein R, Kundzewicz Z, Lal M, Lasco R, Love G, Lu X, Magrin GJ, Mata L, McLean R, Menne B, Midgley G, Mimura N, Mirza MQ, Moreno J, Mortsch L, Niang-Diop I, Nicholls R, Novaky B, Nurse L, Nyong A, Oppenheimer M, Palutikov J, Parry M, Patwardhan A, Lankao PR, Rosenzweig C, Schneider S, Semenov S, Smith J, Stone J, Ypersele J-Pv, Vaughan D, Vogel C, Wilbanks T, Wong PP, Wu S, Yohe G (2007) Climate change 2007: impacts, adaptation and vulnerability, summary for policymakers. IPCC Secretariat, c/o WMO, 7bis, Avenue de la Paix, C.P. No 2300, 1211 Geneva 2, Switzerland
2. Barclay P (2010) Altruism as a courtship display: some effects of third-party generosity on audience perceptions. Brit J Psych 101:123–135
3. Barclay P, Willer R (2007) Partner choice creates competitive altruism in humans. Proc R Soc B 274:749–753
4. Barrett S (2002) Towards a better climate treaty. (AEI-Brookings Joint Center for Regulatory Studies)
5. Barrett S, McIlveen R (2009) Negotiating the next climate change treaty. Pol Exch, London