Berger, J. (2000). Beating the Heat: Why and How We Must Combat Global Warming. Berkeley, CA: Berkeley Hills Books.
Daly, J. (2002). Solar Variability Causes Global Warming. In J. Haley, & ed., Global Warming: Opposing Viewpoints (pp. 82-89). San Diego: Greenhaven Press.
Fearnside, P., & Barbosa, R. (2003). Avoided Deforestation in Amazonia as a Global Warming Mitigation Measure: The Case of Mato Grasso. World Resource Review, 352-361.
Gorte, R., & Sheikh, P. (2010). Deforestation and Climate Change. Washington, D.C.: Congressional Research Service.