On average, places in South Africa experience between 6 and 12 hours of sunshine per day. Of course, on heavily cloudy and rainy days, less sunshine reaches us, but generally we enjoy a frequent supply of blue skies and bright sun. So, what does this mean in terms of our potential exposure to solar ultraviolet radiation (UVR)?
Reference:
Wright, CY. Solar UVR exposure research environment in South Africa: Past, present and future. CSIR 3rd Biennial Conference 2010. Science Real and Relevant. CSIR International Convention Centre, Pretoria, South Africa, 30 August – 01 September 2010, pp 1
Wright, C. (2010). Solar UVR exposure research environment in South Africa: Past, present and future. CSIR. http://hdl.handle.net/10204/4328
Wright, CY. "Solar UVR exposure research environment in South Africa: Past, present and future." (2010): http://hdl.handle.net/10204/4328
Wright C, Solar UVR exposure research environment in South Africa: Past, present and future; CSIR; 2010. http://hdl.handle.net/10204/4328 .
CSIR 3rd Biennial Conference 2010. Science Real and Relevant. CSIR International Convention Centre, Pretoria, South Africa, 30 August – 01 September 2010