Vol. 32 No. 2 (2022): Clean Air Journal

This issue presents key developments in air quality research across Africa, including outcomes from ICAQ’AFRICA2022 and the launch of the first Integrated Assessment of Air Pollution and Climate Change for the continent. Research briefs examine household energy-transition interventions on the Highveld and new Tier 2 greenhouse gas emission factors. Articles include an Ethiopian student-led study on campus air-pollution priorities and a South African analysis of how temperature modifies pollution-related respiratory hospital admissions in the Vaal Triangle. A review outlines South Africa’s air-quality management instruments, and the special issue features research using fire radiative power to track spontaneous combustion linked to coal mining on the Highveld.