Reading, thinking and writing about the environment is terrifying business. Not a day goes by without another horror story – an oil spill, a disappearing species, shrinking rainforests and melting glaciers. It’s enough to make you want to throw in the towel and let someone else worry about the mess.
But that’s not an [...]
The climate of the world varies from one decade to another, and a changing climate is natural and expected. However, there is a concern that the human industrial and development activities of the past two centuries have caused changes over and above natural variation…
What is climate change?Climate change is the natural cycle through which the [...]
by Willie Venter, for The Mpumalanga Mirror
An innovation in cooking and heating efficiency is set to reduce the demand for wood and charcoal significantly in rural areas.
Developed by Dr Deal Still of the Aprovecho Research Centre in the United States, and distributed by a South African company, it is envisaged that these stoves will drastically [...]