Search Climate Insights Directory

This fact sheet outlines the economic, environmental, and health benefits of implementing energy efficiency policies in Utah, highlighting their role in meeting federal air regulations and reducing utility costs.

This fact sheet from the Environmental and Energy Study Institute outlines the economic and environmental benefits of implementing energy efficiency policies in Wyoming, specifically focusing on pollution reduction and cost savings by 2030.

The 'Presenter’s Guide for the Idle Reduction and Clean School Bus Curriculum For Drivers and School Officials' is a training manual developed by the Utah Clean Cities Program, National Energy Foundation, and Environmental and Energy Study Institute. It provides a structured 45-minute workshop designed to educate school bus drivers and officials on the health risks of diesel exhaust and the economic and environmental benefits of reducing engine idling.

This fact sheet by Energy Innovation analyzes the potential impacts of the Advanced Clean Cars II (ACC II) rule, which mandates increasing sales of new zero-emission vehicles (ZEVs) starting in 2026 to reach 100 percent by 2035. Using the Energy Policy Simulator model, the document evaluates the benefits for the 16 '177 States' that can adopt this California-led standard under the U.S. Clean Air Act.

This fact sheet from the International Institute for Sustainable Development argues that renewable energy is more cost-effective than coal in Indonesia when externalities are considered and highlights the disparity in subsidies between the two energy sources.

This executive summary presents a Sustainable Asset Valuation (SAVi) assessment of the full electrification of the public bus fleet in Ulaanbaatar, Mongolia, by 2050. The analysis compares a baseline electrification scenario against two scenarios involving a modal shift from private vehicles to public transport, quantifying the socio-economic and environmental benefits over a 25-year period (2025–2050).

This fact sheet describes a Sustainable Asset Valuation (SAVi) assessment conducted by the International Institute for Sustainable Development (IISD) for a proposed Public Bicycle Sharing (PBS) system in Dwarka, New Delhi. The analysis evaluates the environmental, social, and economic co-benefits of the system across three demand scenarios to strengthen the business case for public investment in bicycle lanes and safety infrastructure.

This executive summary presents a Sustainable Asset Valuation (SAVi) assessment of a proposed mass rapid transit (MRT) system in Pampanga, Philippines. The assessment, conducted in collaboration with the National Economic and Development Authority (NEDA), compares traditional financial valuations with a sustainable approach that accounts for socio-economic and environmental externalities over a 30-year period from 2023 to 2053.

This executive summary presents a Sustainable Asset Valuation (SAVi) assessment of three mobility scenarios for Indonesia to achieve net-zero transport by 2050. The analysis compares strategies based on 'avoid, shift, and improve' interventions, concluding that a combined approach of public transport investment and private vehicle electrification yields the highest societal benefits.

This executive summary presents a Sustainable Asset Valuation (SAVi) assessment of the proposed Uchkuduk-Kazakhstan Border Highway in Uzbekistan. The analysis compares traditional benefit-cost ratios with a sustainable approach that accounts for social and environmental externalities over a 30-year period from 2022 to 2052.

This community audit, supported by Natural Justice and RAPEN, documents the environmental, social, and legal impacts of the 125MW Bargny-Sendou coal-fired power plant on local communities in Senegal. The report identifies multiple violations of Senegalese law and international human rights, including water and air pollution, illegal land expropriation, and threats to local livelihoods and cultural practices.

This document is a set of licensing conditions issued by the National Environment Management Authority (NEMA) on September 7, 2016, for the construction and operation of a 1050MW coal-fired power plant in Kwasasi, Lamu County, developed by Amu Power Company Limited.

This technical report, authored by Dr. Ousmane Thioune in October 2021 and supported by the Heinrich Böll Foundation, analyzes the cumulative environmental and social impacts of four major industrial projects in the Bargny-Sendou area of Senegal: a coal-fired power plant, a mineral and bulk port, the Tosyali steel plant, and the SOCOCIM Industries cement plant. The study highlights critical air quality failures, where particulate matter (PM10) concentrations already exceed national limits by 193% to 540%, posing severe health risks to local populations. The report warns that the concentration of these heavy industries within a small radius threatens the local economy—particularly fishing and fish processing—and leads to significant land loss and water stress.

The 'Air Aware: Youth Statement on Air Pollution in Johannesburg' is a declaration by young people from various Johannesburg communities detailing the health and environmental impacts of air pollution and demanding systemic changes in air quality management, waste services, and youth governance.

This guide describes the Effects screen within the LEAP software, which allows users to view, edit, and manage data for environmental effects such as pollutants and greenhouse gases (GHGs). It details the software's default data sets, the ability to customize effects, and the process for setting Global Warming Potential (GWP) values based on IPCC Assessment Reports.

The Impact Benefits Calculator (IBC) is a feature within the LEAP software designed to translate emissions scenarios into estimates of premature mortality from air pollution and global temperature changes. It simplifies complex atmospheric modeling, making it accessible to planners in developing countries by using parameterized results from the GEOS-Chem Adjoint model.

This report, published by the Stockholm Environment Institute in November 2009, presents a calculation and simulation model for the social costs of land transport in Estonia. It estimates the total external costs for 2007, breaks them down by cost type and vehicle category, and analyzes the extent to which these costs are internalized through existing taxes and fees.

This policy brief, published by the Stockholm Environment Institute in March 2023, examines air pollution and its health impacts on workers in Cambodia's garment sector. Based on a study of 16 factories, it finds that while particulate matter levels generally complied with national standards and WHO guidelines on the day of assessment, there is a significant lack of worker awareness regarding air quality and its health risks. The document highlights the gendered nature of the workforce and recommends strengthening national air quality standards, improving gender-inclusive safety policies, and increasing worker education.

This policy brief, produced to inform the Rio+20 United Nations Conference on Sustainable Development, outlines a long-term vision for transforming global energy systems to achieve sustainability. It argues that a fundamental shift is necessary to address simultaneous challenges of energy access, climate change, air pollution, and energy security, emphasizing that such a transition is technologically and economically achievable but requires integrated policy frameworks and scaled-up investments.

This policy brief by the Stockholm Environment Institute examines the impact of ground-level ozone (O3) on agricultural productivity and food security in South Asia. It argues that O3 is a significant threat to crop yields, potentially posing a more immediate risk to food security than climate change, and calls for international cooperation to reduce precursor emissions and improve crop breeding.