Science and policy summaries (SPS) on air quality, energy access and health: An introduction

Overview

For nearly 70 years, the World Health Organization (WHO) has been at the forefront of global efforts to advance clean air for better health. Through its leadership in setting evidence-based air quality guidelines, convening multisectoral stakeholders, collecting relevant data and supporting countries in implementing effective policies, WHO has played a central role in protecting populations from the health risks of air pollution.

At the heart of this effort is the WHO Science and Policy Summaries (SPS) series. These concise, evidence-based snapshots synthesize the latest scientific knowledge, highlight pressing challenges and identify vulnerable groups and sector-specific solutions to reduce air pollution and promote health. They provide a powerful evidence-based risk communication mechanism to develop a common understanding of the priorities for action among diverse stakeholders.

By focusing on sectoral solutions – ranging from clean household energy, sustainable transport, agriculture and green spaces, to land use planning, power generation, industry and waste management – the SPS provide practical pathways for governments and stakeholders to act decisively and inclusively.

Notably, the series also addresses key policy instruments such as transboundary conventions and air quality legislation, essential levers for achieving clean air and public health gains across borders and jurisdictions. Furthermore, the series explores critical intersections with climate change, gender, equity and regional dynamics, ensuring that no one is left behind.

The SPS are developed through a multistakeholder consultation process that includes experts from WHO Advisory Groups – i.e., the Scientific Advisory Group on Air Pollution and Health (SAG), and the Global Air Pollution and Health – Technical Advisory Group (GAPH-TAG) – as well as specialists from WHO Collaborating Centres, UN agencies as well as other experts from academia and civil society.

All Science and Policy Summaries can be accessed here