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Modelling the long-range transport and transformation of air pollutants over the Southern African region
(North-West University, 2006)
Dispersion modelling of transport, diffusion and chemical transformation of pollutants and trace gases over the Southern African region which spans between 52o South to 1o North, 28o West to 68o East, presents a special ...
Monitoring and analysis of semi-volatile organic compounds in ambient air
(North-West University, 2006)
The growing concern for environmental pollution indicates the importance of
correctly predicting the fate of pollutants in ambient air. This study was conducted to predict the ambient levels of polycyclic aromatic ...
Identification and comparison of the volatile organic compound concentrations in ambient air in the Cape Town metropolis and the Vaal Triangle
(North-West University, 2006)
The growing concern for environmental problems underlines the importance of correctly predicting the fate of pollutants released into the environment. In the case of VOCs, this is a complex task due to the large number of ...
Monitoring the levels of toxic metals of atmospheric particulate matter in the Rustenburg district
(North-West University, 2006)
Ambient air quality has been monitored in South Africa for the last four decades using a variety of methods. There is however, no agreed method and system in function to monitor the levels of heavy metals in ambient air ...
Seasonal and diurnal variations of surface ozone on the Mpumalanga Highveld
(North-West University, 2006)
Surface ozone concentrations are used to monitor changes and trends observed in the sources of both ozone and precursors, and they are also important indicators of possible health and environmental impacts. Urban and rural ...