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The report argues that BEVs are generally not the optimal short-term decarbonization strategy for most Indian vehicle segments due to high costs, a coal-dependent electric grid, and poor cost-effectiveness per ton of CO2 reduced, with the notable exceptions of commercial three-wheelers and low-speed vehicles. It suggests that improving conventional engine efficiency, adopting mild hybrid technology, and increasing ethanol blending offer more viable near-term emissions reductions.

The document examines the GHG footprint of the pulp and paper industry, noting that emissions range from 14 to 75 tCO2e/t paper (excluding biogenic forestry emissions). It highlights that pulping and papermaking are energy-intensive stages that dominate the footprint, while forest management—specifically deforestation and premature harvesting—represents a significant source of emissions and a major mitigation opportunity. The report emphasizes the need for standardized GHG accounting in the sector and suggests shifting to renewable energy and sustainable forestry to reduce impacts.

The document analyzes the GHG emissions of chicken production, noting that cradle-to-retail meat averages 7–10 kgCO2e/kg edible weight (EW). Feed, particularly land-use change (LUC) from soy and oil palm, is the primary emission driver. The report compares broiler, layer, and backyard systems, highlighting that conventional industrial farming generally has lower emissions than organic systems due to better feed conversion and bird performance. Mitigation focuses on deforestation-free feed, optimized diets, and improved manure management.

South Africa has the technical potential to produce between 3.2 and 4.5 billion litres of sustainable aviation fuel (SAF) annually, depending on the use of green hydrogen. The most cost-efficient route is the first-generation alcohol-to-jet (AtJ) pathway using sugarcane A-molasses, while the largest volume potential comes from processing invasive alien plants (IAPs) and garden waste via Fischer-Tropsch synthesis. A domestic SAF industry could create over 100,000 direct green jobs, including significant opportunities for coal-truck drivers in transition, and improve the national balance of trade by up to R170 billion per annum.

South Africa has the technical potential to produce 3.2 to 4.5 billion litres of SAF annually, depending on the use of green hydrogen. The most cost-efficient route is the first-generation (1G) alcohol-to-jet (AtJ) pathway using sugarcane A-molasses, while the largest volume potential comes from invasive alien plants (IAPs) and garden waste via gasification and Fischer-Tropsch (GFT) synthesis. A domestic SAF industry could create over 100,000 direct green jobs, improve the national balance of trade by up to R159.5 billion per year, and provide alternative livelihoods for coal truckers in mining regions.

The report evaluates the Paterson Park Precinct's building infrastructure in Johannesburg, comparing a business-as-usual (BAU) scenario with a green building scenario across different climate pathways (RCP 2.6, 4.5, and 8.5). Using the SAVi tool and Copernicus Climate Change Service data, the analysis finds that green buildings significantly reduce life-cycle costs through lower energy and maintenance expenditures and reduced greenhouse gas emissions. Climate change primarily increases energy costs and GHG emissions for both scenarios, though the green design remains more cost-effective. Additionally, the report identifies solar PV installations as a highly profitable investment in South Africa, particularly when accounting for electricity price inflation.

The report evaluates the climate and air quality impacts of residual waste treatment in the UK, comparing landfill and incineration across different scenarios. It finds that while incineration may currently appear more favorable due to energy credits, its relative performance is expected to decline by 2035 as the electricity grid decarbonises and waste composition changes. The study emphasizes that pre-treatment is essential for both technologies to align with net-zero targets and notes that incineration has a more significant negative impact on local air quality than landfill.

The report analyzes food loss in fresh tomatoes, peaches, processing potatoes, and romaine lettuce across several US states. It finds that loss rates vary significantly by crop, with romaine lettuce seeing the highest losses (average 56%) and processing potatoes the lowest (average 2.6%). Key drivers of loss include strict cosmetic standards, market price fluctuations, and labor shortages. While most lost produce is tilled back into the soil or used for animal feed, the report argues that creating secondary markets and improving information flows could reduce this waste and address food insecurity.

The document examines the production and use of renewable natural gas (RNG) as a climate strategy in the United States, focusing on its potential to reduce greenhouse gas (GHG) emissions when derived from organic waste. It identifies that RNG is most effective when produced from waste rather than dedicated land and when it results in net methane emissions reductions. The paper highlights promising feedstocks such as food and yard waste diverted from landfills and livestock manure. While RNG production costs are higher than conventional natural gas, the report notes that economic viability is supported by low-carbon fuel standards and federal incentives. However, it warns that RNG can increase net methane emissions if it comprises 'new methane'—methane that would not have otherwise entered the atmosphere—due to supply chain leakage. The authors call for more data on methane leakage and life-cycle carbon intensities to better integrate RNG into long-term climate plans.

The study evaluates the greenhouse gas emissions of various biodiesel and bio-ethanol feedstocks compared to fossil fuels. It finds that waste cooking oil and sugarbeet offer the highest emissions savings, but the current feedstock mix would require a 23.8% market share by 2020 to meet the LCTP's 6% emissions saving goal.

The analysis finds that while Boulder has achieved significant energy savings, current programs are insufficient to meet its 2012 Kyoto-based emissions targets. Residential lighting programs and audits are the most cost-effective, while renewable energy systems show below-average returns. The report recommends transitioning to a longer-term, integrated approach focusing on deep retrofits and exploring municipalization of the energy supply to close the emissions gap.

The study finds that CFLs provide significant environmental benefits over incandescents, primarily through reduced greenhouse-gas emissions during the operation phase. Despite concerns over their complex manufacturing and mercury content, the analysis shows that the energy efficiency of CFLs outweighs these factors. Even under short operating cycles that reduce lamp life, CFLs remain a net environmental win, though their economic payback period increases. The report also notes that while CFLs release more lead and arsenic than incandescents, they result in lower overall mercury emissions when accounting for the mercury released by coal-fired power plants required to power incandescent bulbs.

The document analyzes the environmental trade-offs between disposable and reusable diapers, noting that disposables use more raw materials while reusables require more water and nonrenewable energy. It highlights how regional priorities—such as solid waste management in New York versus water scarcity in California—determine which product is environmentally superior. Additionally, it discusses the role of labor costs in the economic assessment of reusable diapers and details Procter & Gamble's corporate efforts to mitigate negative publicity through research funds, recycling projects in Seattle, and lobbying campaigns using the Arthur D. Little study.

This document is the conclusion and appendix of the Hendrina Power Station Energy Services Consolidated Life-ex Report. It evaluates the feasibility and requirements for extending the operational life of the coal-fired power station, comparing the costs and risks of life extension against the construction of new plants.

The report details how plastics threaten human health at every stage of their lifecycle. It highlights toxic emissions during fossil fuel extraction (specifically hydraulic fracturing) and refining, the leaching of endocrine disruptors and carcinogens from consumer products and packaging, and the release of hazardous pollutants through waste incineration. It further examines the pervasive presence of microplastics in the air, water, and food chain, and their potential to cause inflammation, genetic toxicity, and organ damage. The document concludes that current fragmented regulatory approaches are insufficient and calls for a global reduction in plastic production based on human rights and health protections.

The report analyzes on-farm losses of specialty crops in the US, finding significant waste in fresh produce like romaine lettuce (56%) and tomatoes (40%) during the 2017-2018 season. It identifies drivers of loss including strict retail cosmetic standards, labor shortages, and unpredictable weather. The document argues that improving supply chain transparency, diversifying markets (e.g., frozen and canned), and reforming buyer-seller contracts could reduce environmental impacts and address food insecurity.