A Day of the year has been allocated to the power of the sun thanks to the UN Environment Programme (UNEP). International Day of the Sun on 03 May is meant to recognise and promote the expansion of this abundant renewable energy resource. International Day of the Sun also coincides with a major research collaboration to identify the optimal thermal technologies that … [Read more...]
Large-scale home cooling initiative commences across SA
Having been awarded a $100 000 grant by the international Million Cool Roofs Challenge last year to deploy solar-reflective roof coatings, the South African National Energy Development Institute (SANEDI) is now underway rolling out this low-tech cooling solution to communities across the country. This initiative is driven by the Kigali Cooling Efficiency Program (K-CEP) with … [Read more...]
Finding smart insulation for a hot house
Another summer almost over … hope to goodness the worst heat is over. How clueless was the building industry about energy efficiency when most of our houses were built! Who does not want to save energy now – and it is indeed all our duty to relieve the pressure on the national energy supply. Our double storey really cooks upstairs, where we work. Ancient traces of insulation … [Read more...]
Banting diet for dogs
The true judge as to whether a diet is “perfect” for both dog and human is based on whether they are able to provide the correct pH balances, with a leaning towards alkalinity. Thus, when one looks at popular human diets, this important formula is always fulfilled. The Banting Diet, promoted by our own legendary Professor Tim Noakes, fulfills these requirements. Often his … [Read more...]
