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This report by the Global Climate and Health Alliance (GCHA) and Health and Environment Alliance (HEAL) investigates air quality around 270 schools in Bengaluru, India, between June 2019 and July 2020. Using data from the Healthy Air Coalition's independent monitoring network, the study finds that air quality is generally unhealthy for children throughout the year, with significant spikes in PM2.5 during winter months and school departure times. The report advocates for stricter compliance with health-based air quality standards and the implementation of traffic restrictions around schools to protect children's respiratory and cardiovascular health.

This report by CREA, for the Health and Environment Alliance (HEAL) and the Global Climate and Health Alliance (GHCA), analyzes the impact of the COVID-19 national lockdown on air pollution levels in Bengaluru. Using a network of 26 localized monitors, satellite data, and Google mobility data, the study finds a significant reduction in PM2.5 and NO2 levels, primarily attributed to the sharp decline in motorized transportation and industrial activities.

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.

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.