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The document outlines how transitioning away from fossil fuels reduces health costs via three primary channels: mitigating air and water pollution, reducing obesity through active transportation, and lowering climate change risks. It provides specific 2005 cost estimates for health damages from coal-fired plants ($62 billion), natural gas plants ($740 million), and vehicles ($56 billion). The text emphasizes that obesity currently represents a larger health cost burden in the United States than air quality impacts and suggests that energy policies should be evaluated based on total costs and benefits per unit of energy or distance.

The document asserts that biofuel production and transport lead to dangerous spills, leaks, and fires that pollute ecosystems and kill aquatic life. It highlights specific incidents in Missouri and Iowa and notes that cleanup procedures for water-soluble fuels like ethanol are underdeveloped. The text advocates for shifting taxpayer funding from corn ethanol toward energy conservation, public transportation, electric cars, and sustainable solar and wind technologies.

The report identifies 38 U.S. states as net importers of coal in 2008, with 11 states spending over $1 billion each on these imports. It highlights a growing dependence on coal from Wyoming and international sources, particularly in the Southeast and Midwest. The authors argue that states can mitigate these economic losses and environmental damages by investing in energy efficiency and homegrown renewables.

The ADAPTE project investigates the interaction between air pollution and extreme weather on human health in Latin American cities, specifically focusing on Mexico City, Santiago, Buenos Aires, and Bogotá. Initial findings indicate that suspended particles and nitrogen oxides in these cities significantly exceed WHO standards, with vulnerability varying by age, sex, income, and season.

The ADAPTE project uses GIS to map the interaction between air pollution and extreme weather (heat and cold waves) to identify health risks in Latin American cities. Findings indicate that PM10 and NOx levels in Mexico City, Santiago, and Bogota significantly exceed WHO standards. The project identifies varying relative risks (RR) for respiratory and cardiovascular mortality based on season and age group, such as higher respiratory risk for children in Bogota during the cold season.

The document details the ADAPTE project, which uses GIS to map social vulnerability and mortality risks linked to air pollution and temperature extremes in Latin American cities. It highlights that PM10 and NOx levels in Mexico City, Santiago, and Bogotá significantly exceed WHO standards and notes that respiratory and cardiovascular mortality risks vary by age group and season, particularly in Bogotá.

The report finds that Estonia's transport system is not developing sustainably, with car use and road freight growing in tandem with the economy, leading to high energy intensity and greenhouse gas emissions. While traffic fatalities have decreased significantly, urban air quality has suffered due to increased particulate matter from cars. The report compares Estonia's performance with EU averages and neighbors (Finland and Latvia), noting that Estonia has some of the least fuel-efficient new cars in Europe. Three scenarios for 2020 are analyzed: a 'BAAS' (baseline) scenario where trends continue, a 'TEHNO' scenario focusing on rapid vehicle efficiency gains, and an 'EFEKT' scenario focusing on mobility management and sustainable transport modes. The authors recommend a combination of both TEHNO and EFEKT measures, including CO2-based vehicle taxation, improved public transport and active mobility infrastructure, and integrated urban planning to decouple economic growth from transport demand.

The document argues that the degradation of ecosystem services—approximately 60 per cent of those examined by the Millennium Ecosystem Assessment—poses a significant barrier to eradicating hunger and poverty. It specifically highlights how air pollutants like ground-level ozone threaten crop yields in South Asia, how slow progress in energy access in sub-Saharan Africa and developing Asia may lead to increased forest clearing, and how uncontrolled pesticide use in Southeast Asia risks the health of farmers and the supply of wild foods. The brief recommends integrated pest management, stricter chemical legislation, and pro-poor energy policies to mitigate these environmental pressures.

The document examines the complexities of 'doing participation' in environmental governance, arguing that effective engagement requires moving beyond 'tick-box' exercises to a holistic approach that accounts for power dynamics, social-ecological contexts, and the integration of scientific and local knowledge. It presents various case studies and methodologies, such as Q methodology for stakeholder selection and adaptive co-management frameworks, to address the tensions between representative democracy and deliberative practices.

The report assesses three primary stressors—air pollution, energy generation, and pesticides—and their capacity to degrade ecosystem services like crop production, pollination, and nutrient cycling. It argues that these pressures create significant barriers to achieving MDG 1, particularly in South Asia and Sub-Saharan Africa. The analysis highlights that while universal modern energy access is financially feasible and would reduce ecosystem pressure, current trends in air pollution and uncontrolled pesticide use pose severe risks to food security and biodiversity.

The SEI Strategy 2010-2014 establishes a framework for the institute to act as a leading provider of systems understanding and policy solutions for sustainable development. The strategy reorganizes research into four multidisciplinary themes: managing environmental systems, reducing climate risk, transforming governance, and rethinking development. SEI aims to increase its institutional core funding to 40% by 2014 to enhance strategic flexibility and independence. The institute leverages a distributed structure of research centres across Africa, Asia, Europe, and the USA to link global expertise with local implementation, specifically targeting the needs of poor regions and the development of leadership capacities in the South.

The report examines the transition from traditional, inefficient bus services to modernized systems, primarily Bus Rapid Transit (BRT), across 13 cities in Latin America and Asia. It highlights that while these systems generally improve travel speed, reduce emissions, and lower capital costs compared to rail, they often suffer from rushed implementation, inadequate user education, and financial instability due to politically determined fares. The analysis emphasizes the importance of high-level political commitment, comprehensive planning, and the use of technical fare-setting to ensure long-term sustainability.

Earthjustice successfully sued to stop the Seminole Electric Cooperative from building a new coal plant in Palatka, Florida, after the company understated projected air pollution levels. This action prevented the last planned coal plant in the state from being built and led the company to explore alternatives, including a potential 1 to 5 megawatt solar energy project in southwest Florida supported by federal clean-energy bonds.

The report assesses whether genetic engineering (GE) can reduce the environmental impact of reactive nitrogen in agriculture. It finds that while GE research is ongoing, no NUE-improved GE crops have been commercialized, and their prospects remain uncertain due to complex gene interactions and potential regulatory hurdles. In contrast, traditional breeding and system-based approaches like cover crops and precision farming have already demonstrated significant improvements in NUE and nitrogen loss reduction. The authors argue that a diversified approach, supported by increased public investment in non-GE methods, is essential to mitigate global nitrogen pollution.

The report uses data from the National-Scale Air Toxics Assessment (NATA) and the Environmental Benefits Mapping and Analysis Program (BenMAP) to quantify the health burden of diesel PM2.5. It finds that offroad diesel sources generally cause more cases of premature mortality and higher economic costs than onroad sources. The analysis employs a variety of epidemiological studies to estimate endpoints ranging from adult mortality to childhood asthma exacerbations, applying EPA-standard unit values and income adjustments to determine the economic impact.

The document identifies black carbon from diesel engines as a potent warming pollutant and proposes the widespread adoption of diesel particulate filters (DPFs) to achieve immediate climate and public health benefits in the United States.

The report examines how agricultural fires in the Northern Hemisphere, particularly in Russia, Kazakhstan, and China, emit black carbon (soot) that travels to the Arctic. This soot reduces the albedo of snow and ice, accelerating melting and contributing to Arctic warming. The document argues that while these fires are smaller than forest fires, their smoldering nature produces higher concentrations of black carbon. It identifies Russia as the dominant springtime emitter and suggests mitigation strategies including shifting burning seasons, implementing biochar technology, and improving international fire management coordination.

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The document argues that energy efficiency is the most cost-effective way to meet rising electricity demand in the Southeast US, potentially reducing expected use by 20% by 2025. It identifies regulatory and financial barriers and recommends the adoption of Energy Efficiency Resource Standards (EERS), updated building codes, and alternative utility business models to drive investment across residential, commercial, and industrial sectors.

The document identifies fine particulate matter (PM2.5), polycyclic aromatic hydrocarbons (PAH), and benzene as primary pollutants of concern in the Kathmandu Valley, with PM10 and PM2.5 levels exceeding WHO guidelines by 2 to 10 times. Road transport and re-suspended dust are the dominant sources of PM10, contributing approximately 63 percent of emissions. The brief estimates that PM10 exposure causes about 1,600 premature deaths annually, while benzene and PAH exposure increase risks of leukaemia and lung cancer. To combat this, the document recommends the implementation of the Programme for Rapid Evaluation of air Pollution (PREPair) and specific interventions including the transition to Vertical Shaft Brick Kilns, the introduction of Bus Rapid Transport, and the use of low sulphur fuels.