Search Climate Insights Directory

The IAI report details the conclusion of the second round of Cooperative Research Networks (CRNII) and the Small Grants Program for Human Dimensions (SGP-HD), highlighting research on land-use change in the Plata Basin and biodiversity in the tropical Andes. It outlines new NSF-funded grants for 2012-2018, various regional capacity-building workshops on climate and health, and efforts to communicate findings at UNFCCC events. The report also documents severe administrative instability in Brazil, including personnel contract irregularities and disputes with the Brazilian tax administration.

The document provides a comprehensive overview of ecosystem services, categorizing them into supporting, regulating, provisioning, and cultural services. It discusses the economic valuation of these services, contrasting market-based and non-market valuation methods, and argues that assigning monetary value is essential for sustainable policy-making and corporate risk management. The report also introduces 'ecosystem disservices'—negative impacts of nature on human well-being—and provides practical frameworks for local governments and businesses to integrate natural capital into their strategic planning.

The report analyzes the challenges of implementing agri-environmental measures under the EU's Common Agricultural Policy (CAP) within the Baltic Sea Region (BSR). It finds that a lack of coordination between agricultural and environmental sectors, insufficient stakeholder involvement, and an 'uneven playing field' in funding and entitlements have hindered the achievement of environmental boundary conditions. The authors argue that the CAP's national focus often undermines transboundary cooperation and regional cohesion. To address this, they recommend consolidating CAP Pillars 1 and 2 to treat environmental services as a core value of farming and introducing 'soft measures' to support stakeholder dialogue and regional nutrient reduction targets.

The document argues that while biomass is not a 'silver bullet' for climate change, it is a promising low-carbon energy source if managed within physical limits. It compares four scenarios—Single Bottom Line, Meeting the Climate Challenge, Feeding the Planet, and Sustainability Transition—concluding that a transition focusing on both sustainable agriculture and climate mitigation offers the most benefit. The brief emphasizes that biomass production is constrained by land, water, and soil health, and calls for a focused agricultural research programme to increase yield potential and close yield gaps through both genetic modification and conventional breeding.

The report argues that while biomass is essential for a low-carbon economy, it is a limited resource constrained by land, water, and the need for ecosystem functioning. Through four scenarios, the authors demonstrate that a 'Sustainability Transition'—combining aggressive climate policy with focused agricultural productivity improvements—is the most viable path to reducing emissions without excessively increasing the agricultural footprint. The analysis highlights that future yield gains must move beyond the 'Green Revolution' strategy of increasing harvest index (shifting biomass to grain) toward increasing total photosynthetic efficiency to provide enough raw material for both food and industrial bio-materials.

The document examines 'evergreen agriculture'—the integration of specific tree species into annual food crop systems—as a solution to low soil fertility and climate vulnerability in Zambia. It highlights two primary systems: maize agroforestry using Faidherbia albida, which significantly increased unfertilised maize yields to 4.1 tonnes per ha in 2008, and conservation agriculture with trees using nitrogen-fixing species like Gliricidia and Tephrosia. The brief argues that these practices improve water retention, reduce erosion, and sequester 2–4 tonnes of carbon per ha per year, with a potential aggregate sequestration of 50 billion tonnes of CO2 over 50 years in Africa. However, scaling up requires increased seed supply, expanded extension services, and supportive policy frameworks. While carbon markets are mentioned as a funding source, the document notes high transaction costs and measurement difficulties, suggesting that Nationally Appropriate Mitigation Actions (NAMAs) may offer a more viable path for financing and implementing low-carbon development strategies.

The document analyzes the relationship between the demand for environmental quality, government legislation, and energy transitions. Using five historical British case studies—ranging from the 17th century to the late 20th century—it argues that while markets can drive transitions under specific conditions, effective shifts to low-polluting energy sources typically require strong, sustained public demand and creative pressure groups to ensure legislation is introduced, enforced, and maintained. The author concludes that the transition to a low-carbon economy will likely require similar conditions, as current demand for climate stability may not yet be powerful enough to overcome economic counter-lobbying and political reluctance.

The document details Tanzania's efforts to establish a National REDD+ Strategy by December 2012, supported by a $90 million partnership with Norway. It highlights the role of a National Taskforce in coordinating cross-sectoral efforts, the use of pilot projects to generate local data, and the importance of building on existing participatory forest management (PFM) experience. However, it identifies significant obstacles, including intra-governmental mandate overlaps, limited stakeholder trust, and insufficient resources for community engagement. The brief argues that successful REDD+ implementation requires long-term international support, inclusive governance, and robust protections for community land rights.

The document examines the adoption of Farmer Managed Natural Regeneration (FMNR) in Niger, where between a quarter and one half of farmers have adopted the practice across approximately five million hectares. FMNR involves managing tree sprouts from existing stumps rather than planting new seedlings, which reduces implementation costs to approximately $10 per hectare compared to $200 or more for planting schemes. The practice has increased crop yields, food security, and income, with some households in the Zinder Region earning $2,000–3,000 per year from baobab products. Key drivers of success include secure land tenure, the role of farmers as innovators, and the shift from exclusion-based forestry laws to community-based management. The brief also notes potential climate mitigation benefits, estimating carbon storage in Niger's regenerated parklands at 60 million tons.

The document argues that integrating offsets into Canada's GHG regulations can significantly lower compliance costs for industrial emitters and expand emission reductions to difficult-to-regulate sectors like agriculture and forestry. It highlights that offsets are not exclusive to cap-and-trade systems but can complement performance standards, as seen in jurisdictions like Alberta and New South Wales. Modelling suggests that unlimited access to domestic offsets could reduce costs for industrial emitters by up to 40% and nearly double total emission reductions when expanding coverage. The brief proposes two implementation paths: allowing offsets for direct compliance within sector regulations or establishing a separate, independent carbon management fund.

The document argues that policymakers must move beyond treating mitigation, adaptation, and development as separate strategies. It defines 'climate compatible development' as a framework to minimize climate damage while maximizing development opportunities, aiming for 'triple wins' across emissions, resilience, and social growth. The brief highlights the shift in global finance toward the 'polluter pays' principle and provides examples of low-carbon strategies in Guyana and resilience efforts in Bolivia.

The study uses the POLES model to assess how different levels of economic growth and convergence between developed and developing nations affect the energy mix and abatement costs required to reduce global CO2 emissions by 50% by 2050. It finds that low stabilisation is technically feasible and economically viable across all scenarios, with total abatement costs representing less than 2% of global GDP by 2050. However, the results highlight that high convergence increases the reliance on Carbon Capture and Storage (CCS) and places a higher absolute burden on developing countries, while developed nations continue to bear the majority of the costs.

The report analyzes EGS programs in the UK, Australia, France, Switzerland, the US, and Canada, emphasizing the shift from regulatory approaches to economic incentives. It highlights the importance of multifunctionality, geographic targeting, and public accountability. For Manitoba, it recommends a consolidated, watershed-based approach incorporating performance measurement and adaptive management.

The report examines seven transboundary river basins—Congo, Okavango, Red, La Plata, Danube, Mekong, and Jordan—to evaluate how ecosystem services (ES) are integrated into Integrated Water Resources Management (IWRM). It finds that while IWRM planning is common, actual implementation is weak and often focuses on traditional services like hydropower and navigation, neglecting critical ES such as carbon sequestration and flood regulation. The authors argue that moving toward an ES-based 'benefit-sharing' model, supported by economic instruments like Payments for Ecosystem Services (PES), can overcome political, institutional, and financial barriers to sustainable transboundary water management.

The paper analyzes the role of fairness in international climate negotiations, distinguishing between intention-driven fairness (based on current motives) and consequence-driven fairness (based on historical responsibility). Using game-theoretic models, the authors argue that increasing fairness perceptions in developing countries can shift negotiation dynamics from non-cooperative states (like the Prisoners' Dilemma) toward cooperative ones. The study evaluates how different support mechanisms—such as carbon sequestration, adaptation funds, and the Green Climate Fund—can be designed to signal kindness and compensate for historical emissions to foster global cooperation.

The report details the outcomes of the Inter-American Institute for Global Change Research (IAI) programs, specifically the Cooperative Research Networks (CRN II), Small Grants Program for Human Dimensions (SGP-HD), and an IDRC-funded project on the Río de la Plata basin. Key findings highlight the vulnerability of Andean cloud forests, the impact of land-use changes on hydrology in the Río de la Plata basin, and the increasing frequency of hurricanes in the Caribbean. The document emphasizes the 'value added' by integrating social and economic sciences (Human Dimensions) to bridge the gap between scientific research and policy implementation, citing specific influences on forest protection laws in Brazil and glacier protection legislation in Argentina.

The report identifies a shift in tropical deforestation from state-initiated to enterprise-driven processes, primarily fueled by global urban and export demand for commodities like beef, soy, palm oil, and timber. While drivers vary by region—cattle and soy in Latin America, palm oil and timber in Southeast Asia, and small-scale farming in Africa—the document highlights that global emissions from land-use change have declined by 39% between 2000 and 2009. It argues that development without deforestation is possible through agricultural intensification, the restoration of abandoned lands, and international mechanisms like REDD+.

The report details the progress of the Second Collaborative Research Network (CRNII), the Small Grants Program for Human Dimensions (SGP-HD), and an IDRC-funded project on the La Plata Basin. Key findings include the impact of land-use change on hydrology in the La Plata Basin, the vulnerability of Andean cloud forests and glaciers, and the development of urban pollution forecasting for Latin American cities. The document emphasizes the role of 'Human Dimensions' projects in bridging the science-policy divide, providing evidence for forest protection laws in Brazil and Argentina, and improving water management strategies in Chile and Mexico. It also highlights the capacity building achieved through scholarships and workshops for over 1,600 students across the programs.

The report details the progress of the Second Collaborative Research Network (CRNII), the Small Grants Program for the Human Dimensions (SGP-HD), and an IDRC-funded project on the La Plata Basin. It highlights the integration of social and economic research into natural sciences to bridge the science-policy divide, resulting in 343 joint scientific publications and significant capacity building for over 1,600 students. Key findings include the impact of land-use change on hydrology in the La Plata Basin, the vulnerability of Andean cloud forests and glaciers, and the influence of ocean currents on fisheries and carbon sequestration in the South Atlantic. The document also notes direct policy contributions, such as informing the National Glacier Protection Law in Argentina and updating urban decontamination plans in Bogotá and Medellín.

The report outlines a pathway for Seattle to reach net zero greenhouse gas emissions by 2050. By implementing aggressive strategies across transportation, buildings, and waste, the city could reduce per capita core emissions by 91% relative to 2008 levels. Key drivers include a massive shift toward electric vehicles, deep energy efficiency retrofits in the built environment, and a transition to low-carbon energy sources like biomass-fired district energy. While the scenario achieves a 90% reduction in core emissions, the report notes that the final 10% may require offsets or sequestration.