sustainable energy
July 10, 2011
The Qunu clinic in the Eastern Cape has been supplied with two solar water heating (SWH) systems, through the Sustainable Energy Society of Southern Africa’s (Sessa’s) […]
May 18, 2011
Sustainable housing is not a new idea, but there are many different ideas surrounding the term sustainable building, some of them always changing. People have varied […]
August 9, 2010
The way that humanity reacts to climate change may do more damage to many areas of the planet than climate change itself unless we plan properly, […]
August 4, 2010
How can we live lightly on the Earth and save money at the same time? Staff members at the Worldwatch Institute, a global environmental organization, share […]
July 10, 2010
There are many eco-benefits to replacing oil with biofuels like ethanol and biodiesel. For one, since such fuels are derived from agricultural crops, they are inherently […]
July 9, 2010
Cost overruns and several nuclear plant mishaps shut down construction of nuclear reactors in the United States over three decades ago. Money, allocated by Congress for […]
June 20, 2010
Yes, the day is not far off when reaching for sky is the new motto for generating cost-effective renewable energy. Initially it was considered to be […]
May 8, 2010
Many of us associate a wind turbine with sustainable farming as we regularly see them spinning ferociously on grassy hill tops in rural areas. The truth […]
April 25, 2010
Scientists at Teesside University are helping to find answers to one of the most difficult problems facing the world today — generating energy without accelerating climate […]