Search Climate Insights Directory

The Global Climate and Health Alliance (GCHA) submitted a consultation document in April 2025 providing recommendations to embed human health considerations into Nepal's draft Nationally Determined Contribution (NDC) 3.0. The submission emphasizes the intersection of climate action and public health, urging Nepal to align its conditional targets with 1.5°C warming limits, address air pollution as a cross-cutting issue, and quantify the economic costs of health-related climate losses and damages.

The 'SEI strategy 2025–29' outlines the Stockholm Environment Institute's strategic framework to address global environmental and sustainable development challenges. The strategy focuses on three primary impact areas—climate transitions, nature and resources, and health and wellbeing—while introducing 'accelerating implementation' as a new strategic outcome to move from policy goals to on-the-ground action.

This executive summary from the Climate Policy Initiative analyzes international development funding for outdoor air quality projects from 2018 to 2022. It highlights a chronic underfunding of clean air efforts, which represent only 1% of total international development funding, and notes a significant imbalance in funding distribution and a reliance on loans over grants.

This case study examines Colombia's integration of Short-Lived Climate Pollutant (SLCP) targets into its 2020 Nationally Determined Contributions (NDC), highlighting the role of a collaborative National SLCP Strategy in achieving these goals.

This research paper analyzes the diffusion of cleaner brick-making technologies in Bangladesh, evaluating government mandates, the role of development cooperation, and the potential emission reductions from kiln conversion.

This research paper by the Stockholm Environment Institute evaluates the potential for short-lived climate pollutant (SLCP) mitigation resulting from Costa Rica's decarbonization plan, identifying specific emission reduction targets and the cross-sectoral policy synergies required to overcome implementation barriers.

This study evaluates the inclusion of Short-Lived Climate Pollutants (SLCPs) and air pollutant mitigation in Nationally Determined Contributions (NDCs) submitted between 2015 and 2022, finding a significant increase in both explicit priorities and specific mitigation measures post-2020.

The report 'Killed by Breathing' analyzes the global crisis of cooking poverty, where 3.83 billion people in 71 countries rely on solid fuels and low-quality stoves. It argues that the current 'clean cooking' sector is not on track to meet Sustainable Development Goal 7 (SDG7) due to fragmented governance, insufficient funding, and a lack of focus on end-user behavior. The authors propose a shift toward the term 'cooking poverty' to reflect the scale of the problem and recommend integrating cooking solutions into existing electrification infrastructure to leverage its finance and technical support systems.

This report by the Climate Bonds Initiative provides a guide on utilizing green and sustainable bonds to finance low-carbon transport in Mexico. It highlights the sector's role as a primary source of greenhouse gas emissions in the country and identifies specific investment opportunities in electric mobility, public transit, and freight logistics to meet national climate goals.

This briefing by the Climate Bonds Initiative explores the potential for using green and sustainable bonds to finance low-carbon transport (LCT) in Mexico. It highlights the transport sector's significant contribution to national greenhouse gas emissions and identifies specific infrastructure projects and corporate initiatives that could benefit from green financing to meet Mexico's climate goals, including its unique commitment to reduce black carbon.

This report documents a virtual training workshop held on October 1-2, 2020, designed to train national experts in Senegal on methodologies for calculating greenhouse gas (GHG) and black carbon inventories within the waste sector. The workshop was part of the 'Support for the National Determined Contributions (NDCs) implementation in the Waste Management sector in Senegal and Côte D’Ivoire' project, funded by Environment and Climate Change Canada and executed by UNEP and the Stockholm Environment Institute (SEI).

This report documents a virtual training workshop held on July 28-29, 2020, for national experts in Côte d’Ivoire. The workshop focused on the methodologies and tools required to create greenhouse gas (GHG) and black carbon inventories specifically for the waste sector, as part of a broader project to support the implementation of Nationally Determined Contributions (NDCs) in Côte d’Ivoire and Senegal.

This research paper develops a national-level emission inventory for Nepal covering short-lived climate pollutants (SLCPs), CO2, and other air pollutants, projecting their impacts on health, agriculture, and climate through 2100 under reference and mitigation policy scenarios.

This research paper provides a spatially explicit assessment of woodfuel supply and demand across the tropics for the year 2009, estimating the levels of unsustainable harvesting and the resulting greenhouse gas emissions.

This research paper examines the methodological challenges in quantifying greenhouse gas emission reductions from cookstove projects, specifically focusing on biomass fuel consumption, the fraction of non-renewable biomass, and emission factors.

This policy brief by the Stockholm Environment Institute examines the methodologies used to measure and verify emission reductions in improved cookstove projects to ensure their environmental integrity and attract carbon finance. It identifies technical challenges in calculating biomass fuel savings, monitoring stove usage, and determining the fraction of non-renewable biomass, while noting that current methodologies often overlook significant non-CO2 climate benefits like black carbon reduction.

This fact sheet from the Environmental and Energy Study Institute (EESI) outlines the environmental impact of international shipping and evaluates various technological and operational strategies to improve energy efficiency and reduce particulate emissions, particularly in the Arctic.

This research paper by the Stockholm Environment Institute uses a qualitative 'generative' methodology to examine household energy decision-making in four villages in Haryana State, India. The study identifies that the failure of improved cookstove initiatives often stems from a lack of attention to user needs and cultural contexts, such as the preference for specific fuel combinations and the traditional method of baking roti.

This briefing describes the Stockholm Environment Institute's (SEI) shift toward user-centred and qualitative research methodologies to improve the design and adoption of efficient cookstoves, addressing the failures of previous programs that neglected user needs and preferences.

This research paper evaluates the air quality and health co-benefits of 14 emission control measures targeting black carbon, methane, and ozone precursors, finding that full implementation could significantly reduce global PM2.5 and ozone concentrations and prevent millions of premature deaths by 2030, with the majority of benefits occurring in Asia.