Pacchanta women with Ausangate Glacier in the background. Photo credit: Oxfam International / Foter / Creative Commons Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

The Organization of American States (OAS) has resolved to strengthen its role in addressing climate change, but it has yet to demonstrate that it can convene Latin American countries around this urgent issue.  Participants at a recent OAS roundtable agreed that Latin American leaders have moved beyond debating the existence of climate change and are now focused on mitigating its immediate and future effects.  Of primary concern are the potentially devastating economic consequences of climate change for the region, which the Inter-American Development Bank estimates will reach $100 billion per year by 2050 – severely jeopardizing national economies that are currently growing at a healthy rate.  Based on recent climate change reports and initiatives, the potential of a looming transnational cataclysm is driving a sense of urgency for action within an effective regional framework.

Within the consensus for action, there will be competing priorities.  Climate change presents different challenges to different parts of Latin America and the Caribbean.  In Peru, for example, a major concern is glacier melt in the Andes, which affects fresh water resources, agricultural irrigation, and sustainable urban development.  This has created a need not only for new dams and reservoirs to redirect water, but also for managing internal social conflicts generated by an increasing scarcity of basic resources.  In the Caribbean, where tourism revenue represents the greatest proportion of the regional economy (14 percent of GDP), the top priority is managing the triple threat of rising sea levels, the loss of coastal livelihoods, and intensifying weather conditions.  And in Brazil, as Evan Berry highlighted here recently, deforestation, carbon markets and land use, among other concerns, need to be addressed.

The OAS would appear to be the logical forum to address these issues and provide a negotiating framework regarding climate change.  On recent non-environmental issues, however, the OAS has struggled to coordinate actions and lost prestige among many in Latin America.  The OAS response toward Honduras following the 2009 presidential coup was divisive and ultimately was end-run when the United States cut a deal with the coup regime.  The 2012 OAS assembly in Bolivia was plagued by persistent absenteeism of member states.  Washington has repeatedly pressed the OAS toward a more political agenda, especially pressing for condemnation of Venezuelan Presidents Chávez and Maduro, and has even threatened to suspend its contributions to the organization’s budget.  Insofar as the OAS is perceived as a U.S. proxy, its effectiveness on difficult issues with a north-south spin, like climate change, is undermined.  At the same time, the OAS is competing with other regional bodies, such as UNASUR and CELAC, and the region has raised its profile in international venues such as the 2010 alternative climate summit held in Bolivia after UN negotiations in Copenhagen failed.  With the UN’s 20th Conference of Parties (COP20) taking place in Lima in December 2014, Latin America will again be center stage during conversations on ways to strengthen and replace the 1997 Kyoto Protocol.  Should the OAS overcome its problems of effectiveness and image, and participate successfully in the current dialogue around climate change, this issue could redefine its existing agenda and give it relevance for years to come.