Intra-urban variance in space and time of PM2.5 in dense, low-income settlement on the South African Highveld

Expiry Date
: 01/04/2026
CPD Units
: 3.00 Points
Rating
: 3/4

The study was conducted during a four-month sampling campaign to evaluate how ambient PM2.5 varies in space and time inside a solid fuel burning community. It also explored the socio-economic driver known to influence particulate matter concentrations in low-income settlements.

Keywords: Low-income settlements, air quality management, fine particulate matter, air pollution, Highveld of South Africa

Reading material:

Educational Objectives

Educational Aim:
The aim of this study is to evaluate how ambient PM2.5 varies in space and time inside a dense, low-income community that uses solid fuel burning for cooking and heating purposes to better understand the intra-urban variability of air quality in a low-income settlement.

Educational Outcomes:
Upon completion of this module Environmental Health Practitioners should have a clear understanding of:

  1. The effect of air pollution on humans

  2. PM2.5 monitoring
  3. Influence of solid fuels used for household cooking and heating on ambient air quality.

Instructions for this Module

  • Read the supplied reading material and complete the quiz that follows;
  • You have three attempts to pass the quiz;
  • The pass grade is 70%;
  • You need to pass the quiz to claim your CPD certificate;
  • Please click on the CPD certificate link below to claim your CPD certificate and to update your CPD Manager.

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