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In a 2010 statement, Lesetja Kganyago, Director General of the National Treasury, discusses the role of the rand's exchange rate in South Africa's economy. He argues that while a depreciated currency can support exports, it is not a 'silver bullet' and must be accompanied by low inflation and productivity growth to be effective. Kganyago defends the managed float regime as a necessary shock absorber and warns against a fixed exchange rate, which would sacrifice monetary sovereignty. He emphasizes that long-term competitiveness requires microeconomic reforms, including infrastructure development and education, to address structural rigidities.

The SACC consortium studies the physical and biogeochemical exchanges between the deep ocean and the Patagonian shelf to improve global carbon models and understand marine biodiversity. Initial results indicate that the Patagonia shelf absorbs approximately 17 Tg C yr-1 and that the shelf break fishery, representing 3% of global production, shows signs of overfishing. The project also emphasizes the role of freshwater input from the Rio de la Plata and Patos Lagoon in the Southwest Atlantic ecosystem and supports the BioMare fishery and oceanographic information system.

The project assesses the effects of land use and cover changes on the La Plata Basin's hydroclimate, specifically focusing on the intensity and length of floods and droughts, as well as soil moisture, infiltration, and runoff. Using 1980-2005 datasets and a Weather Research and Forecast (WRF) modeling system, the research tests various land cover scenarios and introduces Ecosystem Functional Types (EFTs) to replace time-fixed land cover types in regional models.

The report analyzes the impasse in WTO Doha Round negotiations regarding environmental goods and services (EGS), specifically the difficulty in defining and listing goods for tariff reduction. It proposes a framework for progress by examining the structures of the CITES, Rotterdam, and Stockholm Conventions, as well as the Energy Star, Marine Stewardship Council (MSC), and coffee sustainability labels. The authors recommend that the WTO avoid creating its own standards, instead referencing external scientific standards, establishing a technical advisory body, and incorporating flexibility through reservations and special treatment for developing countries.

The paper examines the tension between international investment law and climate action, arguing that common investor protections can hinder environmental regulation. It suggests specific drafting changes to IIAs to preserve policy space and explores using the Kyoto Protocol's Clean Development Mechanism as a model for promoting green investment.

The DiverSus Collaborative Research Network investigates the relationship between land cover change, functional biodiversity, and ecosystem services. The project aims to create a conceptual framework and empirical tools to assist land-use decisions by linking ecological data—such as carbon sequestration and nutrient cycling—with the livelihoods of social actors. Initial work includes case studies in Alaska, Costa Rica, Brazil, Bolivia, and Argentina, focusing on measuring functional trait values of dominant species and conducting social surveys to identify ecosystem services.

The project investigates the trade-offs between agricultural expansion and ecosystem services in the Rio de la Plata Basin, finding that crop expansion has significantly reduced soil carbon and that certain afforestation efforts have negatively impacted regional hydrology and water yield.

The project investigates long-term hydrological changes in the American cordillera, utilizing tree-ring records and streamflow data to analyze drought patterns and climate regime shifts. Initial findings highlight a severe 14th-century drought in the high Andes with significant social consequences, a declining streamflow trend in Chile linked to the Pacific Decadal Oscillation, and an increasing drought risk in the southern Andes between 1920 and 2002 that threatens agriculture and hydroelectric power.

The study examines how vegetation-environment interactions define ecotones in Canada and South America, finding that while climate warming can push treelines upward in the Andes, human disturbances and water scarcity often counteract these trends. In the Gran Chaco, deforestation is driven by land use and market demands, and in both Canada and Brazil, the growth-boosting effects of increased CO2 are being offset by decreasing water availability.

The report analyzes the Chilean electricity sector's transition toward clean energies, specifically Non-Conventional Renewable Energies (NCRE). It details the current dominance of fossil fuels and large hydro, the impact of the 2008 Law 20.257 establishing renewable quotas, and the role of CORFO in providing pre-investment incentives. While noting a positive investment climate and growing interest from foreign investors, the document identifies significant barriers, including high economic risk due to the lack of stable long-term pricing, high market concentration, and limited access to financing for small developers. It concludes by recommending a more comprehensive national strategy that internalizes environmental externalities and enhances technical and human capital.

The policy brief examines Brazil's transition from viewing itself as separate from Spanish America to becoming an emerging regional power focused on South America. It details how the concept of 'Latin America' was historically used by Spanish and French intellectuals to exclude Brazil, and how the United States later imposed a cohesive 'Latin American' identity on the region for its own geopolitical interests. While Brazil previously aligned closely with the US, it has more recently pursued a policy of engagement with its immediate South American neighbours, leading to the creation of the Union of South American Nations (UNASUR) in 2008. The author concludes that Brazil now views regional power in South America as a prerequisite for global influence, though it faces challenges from Venezuela's alternative Bolivarian project.

The report details progress in modeling land-atmosphere interactions in the La Plata Basin, specifically testing the use of Ecosystem Functional Types (EFTs) to better represent interannual vegetation variability. It describes the development of a South American Land Data Assimilation System (SALDAS) and the evaluation of various atmospheric reanalyses for precipitation accuracy. Additionally, the document covers efforts to estimate evapotranspiration using MODIS data, the potential remote effects of Amazonian deforestation on the basin, and the implementation of an agricultural decision support system in Paraguay.

The IAI Strategic Plan (2010) establishes a framework for addressing global environmental change in the Americas through interdisciplinary research, regional networking, and science-policy dialogue. The plan emphasizes a shift toward 'needs-driven' science that integrates natural and social sciences to address vulnerability, adaptation, and mitigation. Key goals include enhancing capacity building for young scientists, promoting equitable access to research tools across the continent, and implementing adaptive management to respond to rapid environmental changes. The IAI aims to serve as an interface between the scientific community and decision-makers to support evidence-based policy and sustainable development, particularly for populations in developing countries most vulnerable to environmental risks.

The document describes a specific oceanographic mechanism on the Patagonian shelf where deep ocean currents force nutrient-rich cold water to the surface. This process, unlike wind-driven upwelling, remains active year-round, sustaining a vast food chain including phytoplankton, hake, and squid, and contributing to the ocean's role as a carbon sink. The influence of this system extends northward, fertilizing waters as far as Brazil.

The Patagonian shelf upwelling is a unique system driven by deep sea currents and bottom topography rather than wind, providing a year-round supply of nutrients that supports major fisheries and carbon sequestration in the South Atlantic.

The document examines how agricultural land management in the Argentinean Pampas affects shallow groundwater and flooding. It finds that the shift from perennial alfalfa pastures to annual wheat-soybean-maize rotations has reduced annual transpiration rates from 1200 to 800 mm/year, leading to shallower groundwater tables and a significant increase in flooding events. The text argues that planting water-logging tolerant pastures or cover crops can reduce waterlogging frequency and increase the number of years suitable for farming by 40%.

The fact sheet examines the relationship between agricultural land use and groundwater management in the Pampas region of Argentina. It argues that the shift from perennial alfalfa pastures to annual rotations of soy, wheat, and corn has increased flooding frequency due to lower transpiration rates. The document suggests that implementing cover crops or water-tolerant pastures can reduce flood events and increase the number of years suitable for production by 40%.

The report argues that while South America possesses vast energy resources, national regulations and a lack of multilateral frameworks prevent countries from achieving adequate energy security. It highlights that the region is well-positioned for a transition to a low-carbon economy but is hindered by a shift from an 'institutions-market' approach to an 'empire-regions' approach, where energy is used as a geopolitical tool. The author proposes the creation of a Multilateral Energy Security Reserve (RMSE) treaty to provide legal and pricing mechanisms for accessing regional reserves during supply crises. Brazil is identified as a key coordinator for this process due to its market size, oil resources, and leadership in renewables. Major obstacles to integration include the coordination of hydropower output, environmental licensing in the Amazon, and a legal deficit affecting private investment.

The report argues that Argentina's energy security has been compromised by the shift of investment decisions from the state to the private sector following 1990s privatizations. This led to a reliance on natural gas for electricity generation and a failure to diversify the energy matrix. The author highlights how multinational companies, specifically Repsol-YPF, prioritized global investments over local supply security. Despite recent government efforts to promote renewables and nuclear power, the report concludes that supply security will remain precarious in the short term due to fiscal constraints, distorted price signals, and dependence on imports from Bolivia and Brazil.

The document examines how trade liberalization in Latin America has affected men and women differently, focusing on the 'feminization' of precarious jobs in non-traditional agro-exports and the urban labour market. It highlights a mismatch between available skills and market demand, leading to higher unemployment and underemployment for women. While some women gained bargaining power through new income sources, the overall impact on gender equity remains inconclusive due to data gaps and the overlapping effects of broader macroeconomic reforms.