Author:Scholes, RJ; Bailey, CLDate:Feb 1996This article discusses the South African Greenhouse Experiment on Savannas (SAGES) study conducted by the CSIR' Division of Forest Science and Technology (Foretek) on the role of savannas in the balance of the greenhouse gas budget of South ...Read more
Author:Thambiran, Tirusha; Diab, R; Zunckel, MDate:Oct 2007The combustion of fossil fuels (coal, oil and gas) and biomass for use as energy in homes, industries and motor vehicles, leads to a wide spectrum of air emissions that include nitrogen oxides (NOx), volatile organic compounds (VOCs), sulphur ...Read more
Author:Thambiran, Tirusha; Diab, RDDate:Apr 2010In recent years there has been considerable advancement in our scientific understanding of the linkages and interactions between climate change and air quality. A warmer, evolving climate is likely to have severe consequences for air quality ...Read more
Author:Siyakatshana, Njabulo; Ubbink, O; Kekana, J; Wessels, GDate:Jan 2011The Kyoto Protocol and its related instruments have increased awareness of the phenomenon of global warming. The two main so-called greenhouse gases deemed to cause this effect have been identified as CO2 and CH4. Other greenhouse gases include ...Read more