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The document argues that the Renewable Fuel Standard (RFS) has failed to meet its goals of producing clean renewable fuels and protecting consumers, instead primarily incentivizing corn ethanol. It highlights negative impacts including increased greenhouse gas emissions from land conversion, water pollution in the Mississippi River Basin and Gulf of Mexico, and increased food prices and land displacement in developing countries and the United States.

The analysis finds that potential nutrient loads from peat mining operations represent a small proportion of the yearly phosphorus and nitrogen loads to Lake Winnipeg, with total loads from all Manitoba lease holdings not exceeding 12 tonnes P yr-1 and 449 tonnes N yr-1. Greenhouse gas emissions from land-use change due to active mines in Manitoba are estimated not to exceed 13.47 tonnes CO2e ha-1 yr-1, with total emissions from all current lease holdings in the province not exceeding 0.4 million tonnes CO2e yr-1.

The report assesses the environmental impact of peat mining in Manitoba, specifically focusing on the Interlake region. It estimates that nutrient leaching from all current peat lease holdings would contribute between 0.02% and 0.35% of total annual phosphorus and 0.04% to 0.87% of total annual nitrogen loads to Lake Winnipeg. Greenhouse gas emissions from land-use change due to peat extraction are estimated to be no more than 0.4 million tonnes CO2e per year, representing approximately 2% of Manitoba's total annual emissions. The document concludes that a cumulative environmental assessment (CEA) is an appropriate methodology for managing these activities and suggests mitigation strategies such as carbon credit trading, immediate post-extraction restoration, and the use of sedimentation ponds and constructed wetlands.

The Clean Air Task Force (CATF) asserts that the Renewable Fuels Standard (RFS) has failed its primary goal of reducing greenhouse gas emissions, instead promoting corn ethanol production that increases emissions and raises food prices. The document highlights that corn ethanol produced between 2010 and 2015 failed to meet the 20% GHG reduction mandate and that the RFS has failed to stimulate the production of advanced cellulosic biofuels.

The analysis finds that while agricultural prices influence deforestation, conservation policies implemented in 2004 and 2008 were critical in curbing forest loss. These policies helped avoid an estimated 73,000 km2 of deforestation between 2005 and 2009, preventing the release of approximately 2.7 billion tons of stored CO2.

The study finds that while agricultural prices drive deforestation, conservation policies implemented in 2004 and 2008 significantly curbed forest loss. Counterfactual simulations estimate that these policies avoided approximately 73,000 square kilometers of deforestation from 2005 to 2009, equivalent to 2.7 billion tonnes of stored carbon dioxide. The analysis indicates that the deforestation slowdown did not result in a major downturn for the local agricultural sector or municipal GDP per capita.

The document serves as a technical guide for navigating the transition between various iterations of South African environmental legislation, including the Environment Conservation Act (ECA) and the National Environmental Management Act (NEMA). It details how pending applications and unlawfully commenced activities (Section 24G) are treated when the listed activities they pertain to have changed, been repealed, or been re-worded in newer regulations such as GNR 982. The guide includes extensive cross-reference tables mapping old listed activities to their current equivalents in GNR 983, 984, and 985, while noting that some activities are now governed by the National Environmental Management: Waste Act (NEMWA).

The document evaluates the environmental sustainability of first-generation biofuels produced in the Basque Country using an innovative methodology that integrates the SIMSNIC agronomic model with life cycle analysis. The study focuses on bioethanol from wheat and biodiesel from rapeseed in the La Llanada Alavesa area. It finds that while biofuels are more energy efficient than fossil fuels, meeting the EU's mandatory 35% greenhouse gas (GHG) reduction target is unlikely under current mineral fertilisation conditions, particularly in nitrate-vulnerable areas. Organic fertilisation increases the likelihood of meeting GHG targets but exacerbates water contamination, soil acidification, and land-use competition. The authors conclude that the agricultural stage, specifically nitrogen fertilisation and climatology, is the primary driver of the carbon footprint due to nitrous oxide emissions.

The document examines the rollout of biofuels and agribusiness in Southeast Asia, finding that promised poverty reduction and rural development benefits often fail to materialize. It highlights systemic issues including unclear land tenure, the vulnerability of small-scale producers, and weak enforcement of environmental laws. The authors argue that investments frequently precede inclusive development planning, leading to social tensions and ecological risks, and recommend prioritizing 'upstream' planning and strengthening dispute resolution mechanisms.

The SEI Initiative on Producer to Consumer Sustainability (P2CS) is a research and action platform designed to address the complexity of global production-to-consumption systems (PCSs). The initiative focuses on developing 'next-generation' footprint accounting tools to provide higher spatial resolution and better attribution of responsibility across supply chains. It also investigates supply chain governance to identify gaps in existing risk-management commitments and foster new mechanisms for sustainable trade. Initial pilot projects (2015–2016) target beef and soy in Brazil and oil palm in South East Asia for European markets.

The document argues that traditional techno-economic approaches to energy access are insufficient and proposes an ecosystem services lens to better understand how biomass use affects human welfare and the environment. It details three primary research methodologies: demand-side surveys, supply and value chain analysis, and economic modeling of consumer choice, with a particular focus on the charcoal sector in sub-Saharan Africa.

Between 1920 and 1960, the southern United States experienced a net increase of 6 million hectares of forest cover through a combination of active planting and passive regeneration. This restoration was driven by economic benefits, crisis events like the Great Depression and severe soil erosion, and enabling conditions such as secure property rights and the decline of wood-fired energy. Key implementation tools included the Civilian Conservation Corps and the USDA's Soil Bank Program. However, the trend reversed in the 1970s as suburban expansion became the primary driver of forest conversion, and the region saw a shift toward productive planted forests, such as loblolly and slash pine plantations, which comprised about 20 percent of the total southern U.S. forest area by 2006.

The report evaluates the vulnerability of North American monarch butterflies (Danaus plexippus) to climate change, identifying high sensitivity to temperature and a critical dependence on milkweed. While the species possesses high adaptive capacity due to dispersal ability and reproductive rates, it faces significant threats from habitat loss, pesticide use, and extreme weather. Recommended strategies focus on restoring milkweed and nectar sources, protecting overwintering forests in Mexico and California, and increasing population monitoring.

The Responsible Alternative Fibers Assessment Methodology (RAFAM) is a risk-screening tool developed by WWF to identify environmental and social impacts of non-wood fiber crops. It employs a two-step process: an initial screening of 24 key issue areas followed by detailed additional guidance for any identified risks. The methodology covers site inventory, ecological integrity, environmental impacts, and social-political considerations, aiming to establish an aspirational benchmark for 'ideal' alternative fiber feedstocks that are renewable, legally sourced, and socially beneficial.

The IAI Executive Committee has established an ad hoc committee to draft terms of reference for a new Advisory Committee on Science-Policy Liaison, aimed at integrating global change science into decision-making. The EC is also exploring strategies to increase member country involvement and funding, including reviewing the IAI Strategic Plan. Additionally, the IAI participated in the ENSOCIO-LA consortium to foster EU-Latin American cooperation on climate change and resource efficiency, and co-organized a World Climate Research Program (WCRP) conference in Montevideo to define a regional research agenda for climate services.

The document introduces a study that combines a Computable General Equilibrium (CGE) model with a spatially explicit land use model to analyze the interconnectedness of socio-economic development, land use, climate change, and food security in Vietnam from 2010 to 2030. It aims to provide decision-makers with insights into the spatial patterns of land use change and the resulting implications for greenhouse gas emissions and food security under three different scenarios.

The report identifies diverse strategies used by developing countries to protect tropical forests, ranging from national-scale policies in Brazil and India to community-led projects in Madagascar and Kenya. It highlights the effectiveness of REDD+ programs, payments for ecosystem services (PES), and governance reforms, while noting that success is often linked to broader socioeconomic development and the use of remote sensing technology for enforcement.

The report analyzes diverse strategies used by developing nations to protect tropical forests and reduce greenhouse gas emissions. It categorizes successes into those driven by planned policies (e.g., Brazil, India), those that yielded positive results despite deviating from economic theory (e.g., Mexico, Costa Rica), and those resulting from socioeconomic shifts (e.g., Central Africa, El Salvador). Key mechanisms identified include REDD+, payments for ecosystem services (PES), governance reforms, and industry moratoria.

The report examines diverse strategies for reducing tropical deforestation and increasing forest cover across several developing nations. It categorizes successes into those driven by integrated policy frameworks (e.g., Brazil, India), those where outcomes were positive despite deviating from economic theories (e.g., Mexico, Costa Rica), and those influenced heavily by socioeconomic shifts (e.g., Central Africa, El Salvador). Key mechanisms discussed include REDD+, payments for ecosystem services (PES), community-based management, and industry moratoria.

The report examines diverse strategies used by developing tropical nations to combat deforestation and restore forests, categorizing successes into policy-driven reductions, payment for environmental services, and socio-economic shifts. It highlights the 'forest transition' curve and emphasizes that combining environmental action with social and economic development is key to sustainable success.