Search Climate Insights Directory

The document examines the socio-institutional drivers, governance networks, and barriers to water resources adaptation in three Model Forests (MFs). It identifies a common lack of shared vision and technical data across the sites, while noting that climate change will exacerbate existing biophysical and social stressors. The analysis emphasizes a bottom-up approach, identifying 'agents of change' and strategic entry points—such as generating new technical information and strengthening organizational capacity—to facilitate inclusive water governance.

The report uses a computable general equilibrium (CGE) model to simulate two scenarios: a reduction in global beef consumption and a combined scenario of reduced beef and increased poultry/pork consumption. The findings indicate that reducing beef consumption leads to significant declines in cattle production and pasture land, particularly in the US, Latin America, and Australia. In the US, a beef-only reduction would decrease cereal grain acreage by 4% (3.5 million acres) and pasture land by 16% (100 million acres). The combined scenario shows that while beef production falls, poultry production increases significantly in regions like India (166%) and the US (36%), with global pasture land reductions totaling millions of acres across several regions.

Walmart Brasil used the five-step Corporate Ecosystem Services Review (ESR) to mitigate risks in its beef supply chain in the Amazon. The assessment identified critical dependencies on soil quality, water purification, climate stability, and freshwater provision. In São Félix do Xingu, the company found that deforestation—driven by poor pasture management and infrastructure-led demand—threatens these services. To meet its 2015 goal of zero-deforestation beef, Walmart Brasil is exploring strategies including a dedicated 'zero-deforestation' brand, investment in monitoring tools for land tenure and the Rural Environmental Registry (CAR), and collaborations with partners like The Nature Conservancy to promote sustainable intensification of cattle ranching.

The report examines the development of safeguard information systems (SIS) for REDD+, focusing on how to leverage existing systems to meet UNFCCC Durban guidance. It analyzes eight existing frameworks—including UN-REDD SEPC, FCPF SESA, and the Convention on Biological Diversity—and provides case studies from Ethiopia, Indonesia, the Philippines, Tanzania, and Vietnam. The findings emphasize the need for harmonized reporting, multistakeholder participation, and country-driven processes to ensure transparency and avoid duplicative burdens on national focal points.

The Daan Viljoen Nature Reserve project is a 30-year PPP between Namibia Wildlife Resorts (NWR) and the Prosperity Group (via subsidiary San Karros Lifestyle Safari) to rehabilitate dilapidated tourism infrastructure. The project involved an initial $40 million investment, with further phases planned for a conference facility and a medical tourism park. Implementation faced significant hurdles, including the absence of a national PPP policy and unit, bureaucratic delays, and labor disputes resulting from the requirement to absorb state employees at non-market salary rates. Environmental challenges include poaching, illegal firewood harvesting, and encroachment from the Otshimushe informal settlement. Despite these barriers and initial over-capitalization, the project has reached a balance of income and expenditure and has contributed to the development of Namibia's national PPP policy.

The IAI Scientific Advisory Committee (SAC) managed the review and selection of CRN3 proposals from June 2011 to June 2012. Out of 88 pre-proposals, 26 full proposals were reviewed, and 8 were selected for funding. These 8 projects involve 117 investigators from 75 institutions across 16 countries. The SAC emphasized the need for multi-country teams, capacity building, and the integration of human dimensions and social sciences into climate research.

The IAI Executive Council met on June 26, 2012, to address operational budgets, scientific research grants, and governance restructuring. Key outcomes include the recommendation of a tripartite headquarters model distributed across Uruguay, Brazil, and Argentina, and the approval of eight research projects under the third round of the Collaborative Research Network (CRN3) program. The Council also reviewed financial reports for the 2011-2012 fiscal year, noting a total of US$1.3 million in pending member contributions.

The report argues that global meat consumption, particularly beef, is a primary driver of tropical deforestation due to extreme land-use inefficiency. It highlights that beef uses about three-fifths of global agricultural land while providing less than 5% of global protein. The authors propose solutions including increasing livestock productivity on existing lands, shifting diets from beef to more land-efficient proteins like poultry or pork, and eliminating government subsidies that encourage forest clearing. The document also examines the role of corporate moratoriums and the environmental costs of confined animal feeding operations (CAFOs).

The document explains that ethanol's environmental benefit depends on its feedstock and production method, as determined by lifecycle emissions analysis. While current U.S. gasoline typically contains 10 percent ethanol and 15 million flex-fuel vehicles exist, the author argues that non-food sources—such as agricultural waste, grasses, and algae—are essential to achieve a 90 percent reduction in emissions compared to gasoline and to halve projected U.S. oil use within twenty years.

The text asserts that climate change adaptation is essential and complementary to mitigation efforts, as some climate impacts are unavoidable regardless of greenhouse gas emission reductions.

The paper investigates the trade-offs farmers face between immediate agricultural yields and the long-term maintenance of soil biota. Using optimal control theory, it identifies six bioeconomic states based on ecological interactions (normal vs. nuisance), farmer expectations (sustainable vs. non-sustainable), and technical orientations (natural resource oriented vs. agricultural effort oriented). The analysis reveals that secure property rights and long-term preferences do not automatically lead to conservation; instead, their effect is ambiguous and depends on the specific bioeconomic state of the agroecosystem.

The paper argues that Earth system interactions can be governed through comprehensive governance packages across different sub-systems and levels. It identifies three primary governance functions to manage these interactions: reducing system stress, risks, and vulnerabilities; navigating the transformation of economic activity; and developing a diversity of options. The analysis specifically considers the challenges of applying the planetary boundaries framework to the EU region to avoid shifting environmental problems from one sub-system to another.

The study analyzes the drivers of reduced deforestation in the Brazilian Amazon from 2000 to 2010, specifically comparing the impact of agricultural prices against conservation policies introduced in 2004 and 2008. Using regression techniques and counterfactual simulation, the research finds that conservation policies were responsible for preventing the deforestation of approximately 62,000 square kilometers between 2005 and 2009. This is equivalent to preserving 620 million tons of stored carbon, valued at an estimated 11.5 billion USD. While crop prices generally correlate positively with deforestation, cattle prices show a more complex, heterogeneous effect. The document concludes that while market conditions played a role, the strategic policy interventions—including improved monitoring via DETER, the expansion of protected areas, and stricter rural credit requirements—were the decisive factors in slowing forest loss.

The analysis concludes that conservation policies implemented in 2004 and 2008 were effective in curbing deforestation in the Brazilian Legal Amazon, accounting for approximately half of the avoided deforestation between 2005 and 2009. While agricultural crop prices showed a positive causal effect on deforestation, the impact of livestock prices was heterogeneous. The policies prevented the loss of 62,000 km² of forest, equivalent to 620 million tons of carbon storage, with an estimated value of 11.5 billion USD (though one section mentions 3.1 billion USD). Key policy interventions included the PPCDAm, real-time satellite monitoring (DETER), the creation of protected areas, and conditional credit requirements for agricultural activities.

The assessment identifies four primary livelihood strategies in the Nariarlé watershed: rainfed agriculture, irrigated gardening, pastoralism, and fishing. Rainfed agriculture is the most dominant activity, covering 60-70% of the watershed, but suffers from low yields and high climatic risk. Irrigated gardening provides higher financial returns, with up to 90% of harvests sold, though it faces challenges from dam siltation and pesticide pollution. Pastoralism serves as a critical financial safety net, though grazing lands are being reduced by the expansion of Ouagadougou and agri-business. Fishing is a minor activity involving less than 3% of the population, threatened by invasive plants and non-compliant fishing nets.

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 Living Planet Report 2012 documents a significant global decline in biodiversity and a growing ecological overshoot, where human demand exceeds the Earth's regenerative capacity. It highlights the disproportionate impact of biodiversity loss in tropical and low-income regions and the role of carbon emissions in driving ecological deficits. The report advocates for a paradigm shift toward managing natural capital within planetary limits through 16 priority actions focused on preserving natural capital, producing better, consuming more wisely, and redirecting financial flows and governance.

Amory Lovins defends the U.S. military's adoption of renewable energy and biofuels against criticisms from RADM Robert G. James. Lovins asserts that reducing oil dependence is a strategic necessity to protect service members from convoy attacks and improve combat effectiveness. He clarifies that his research advocates for biofuels derived from waste and non-food crops rather than food crops, and highlights the development of ultra-efficient carbon-fiber vehicles as a means to reduce oil reliance.

The IAI is transitioning toward a 'Center of Excellence' model for water security, headquartered at the University of Arizona and the Universidad Católica de Santiago, to better integrate transdisciplinary research on hydrology and climate. Scientific synthesis has highlighted that biophysical changes in land use, such as albedo and evapotranspiration, are as critical as biogeochemical effects. The Institute has expanded its capacity-building through training institutes in Argentina, Chile, and Paraguay, focusing on seasonal climate predictions and urban responses to climate change. Administratively, the IAI faces significant instability due to personnel contracting issues in Brazil and a lack of official response from the Brazilian government regarding host country agreement amendments, leading the Executive Board to seek alternative host countries.

The Magaliesberg Protection Association (MPA) is pursuing a judicial review in the Mafikeng High Court to overturn the MEC's decision to allow the 'rectification' of the Kgaswane Country Lodge, a ± 50 bedroom hotel built illegally in a 'highly sensitive' area of the Magaliesberg Protected Environment. Despite an unsuccessful application for an interdict to stop construction, the MPA argues that the approval violates the area's Environmental Management Framework and sets a dangerous precedent for other illegal developments. The legal process has cost approximately R260,000 to date, with an estimated total cost of R400,000, funded by donations and guarantees from hiking and mountaineering clubs.