While the United States has not established federal regulations for greenhouse gas (GHG) reduction targets, many US states have adopted their own standards and guidelines. In this study we examine state adoption of targets for GHG reductions during the ten-year period of 1998-2008, and identify factors that explain variation in target adoption. Potential influences are drawn from research from the public policy formulation and diffusion literature, and from studies specific to climate policy adoption. Potential influences on GHG reduction efforts among US states include socioeconomic attributes of residents, political and ideological orientations of citizens and state government, interest group activities, environmental pressures, and proximity to other states that have adopted GHG reduction targets. The findings of the multinomial logistic regression analysis indicate that states are more likely to adopt GHG reduction targets if they share a border with another state with a similar climate program and if their citizens are more ideologically liberal. Other factors including socioeconomic resources and interest group activities were not found to be associated with policy adoption. The findings yield insights into the conditions under which states are more likely to take action to reduce GHG’s, and are relevant both to state policy makers and residents with an interest in climate planning, and for researchers attempting to estimate future greenhouse gas reduction scenarios.
Cite this paper
Cale, T. and Reams, M. (2013) Influences on Adoption of Greenhouse Gas Reduction Targets among US States, 1998-2008. Open Journal of Political Science
, 39-43. doi: 10.4236/ojps.2013.31006
 Adger, W. N. (2009). Commentary. Environment and Planning A, 42, 2800-2805. doi:10.1068/a42244
 Berry, F., & Berry, W. (1990). State lottery adoptions as policy innovation: An event history analysis. American Political Science Review, 84, 395-415. doi:10.2307/1963526
 Berry, W., & Baybeck, B. (2005). Using geographic information systems to study interstate competition. American Political Science Review, 99, 505-519. doi:10.1017/S0003055405051841
 Berry, W., Ringquist, E., Fording, R., & Hanson, R. (1998). Measuring citizen and government ideology in the American states, 1960-1993. American Journal of Political Science, 42, 327-348.
 Erickson, R., Wright, G., & McIver, J. (1993). Statehouse democracy: Public opinion and policy in the American states. New York: Cambridge University Press.
 Fredriksson, P. G., & Millimet, D. (2002). Strategic interaction and the determination of environmental policy across US states, Journal of Urban Economics, 51, 101-122. doi:10.1006/juec.2001.2239
 Gray, V. (1973). Innovations in the States: A diffusion study. American Political Science Review, 67, 1174-1191. doi:10.2307/1956539
 Gray, V. (1994). Competition, emulation, and policy innovation. In L. C. Dodd, & L. C. C. Jillson (Eds.), New perspectives on American politics (pp. 230-248). Washington DC: Congressional Quarterly Press.
 Gray, V., & Hanson, R. (2008). Politics in the American states: A comparative analysis (9th ed.). Washington DC: Congressional Quarterly Press.
 IPCC (2007). Summary for Policymakers. In S. Solomon, D. Qin, M. Manning, Z. Chen, M. Marquis, K. B. Averyt, M. Tignor, & H. L. Miller (eds.), Climate change 2007: The physical science basis. Contribution of working group I to the fourth assessment report of the intergovernmental panel on climate change. Cambridge and New York: Cambridge University Press.
 Konisky, D. (2007). Regulatory competition and environmental enforcement: Is there a race to the bottom? American Journal of Political Science, 51, 853-872. doi:10.1111/j.1540-5907.2007.00285.x
 Lutsey, N., & Sperling, D. (2008). America’s bottom-up climate change mitigation policy. Energy Policy, 36, 673-685.
 McCright, A., & Dunlap, R. (2003). Defeating Kyoto: The conservative movement’s impact on US climate change, policy. Social Problems, 50, 348-373. doi:10.1525/sp.2003.50.3.348
 Moore, M. (2007). Energy & environmental giving in the States. National Institute on Money and State Politics, 1-10. URL (Last checked 23 February 2011) http://www.followthemoney.org
 Pew Center on Global Climate Change (2009). President Obama and climate change. URL (Last checked 26 February 2011).
 Pew Research Center for the People and the Press (2008). a deeper partisan divide over global warming. URL (Last checked 26 February 2011) http://people-press.org/reports/pdf/417.pdf
 Ringquist, E. (1993). Does regulation matter? Evaluating the effects of state air pollution control programs. Journal of Politics, 55, 10221045. doi:10.2307/2131946
 Shipan, C., & Volden, C. (2006). Bottom-up federalism: The diffusion of antismoking policies from US cities to states. American Journal of Political Science, 50, 825-843.
 Vig, N., & Kraft, M. (2010). Environmental policy: New directions for the twenty-first century. Washington DC: Congressional Quarterly Press.
 Vogel, D. (1995). Trading up: Consumer and environmental regulation in a global economy. Cambridge, MA: Harvard University Press.
 Volden, C. (2006). States as policy laboratories: Emulating success in the children’s health insurance program. American Journal of Political Science, 50, 294-312. doi:10.1111/j.1540-5907.2006.00185.x
 Woods, N. (2006). Interstate competition and environmental regulation: A test of the race to the bottom thesis. Social Science Quarterly, 86, 792-811.
 Wright, G., Erikson, R., & McIver, J. (1987). Public opinion and policy liberalism in the American states. American Journal of Political Science, 31, 980-1001. doi:10.2307/2111232