renewable energy
June 28, 2012
A water crisis is looming in South Africa, communities are at risk of losing access to water, and coal is right in the middle of it, […]
August 12, 2011
There was some good news last week. While Washington was busy holding the global markets hostage and placing billions in badly needed R&D funding on the […]
May 31, 2011
Our Promising Future of Renewable Energy The cleanest solutions to global warming, air pollution and energy security are wind, water, and solar power (WWS). As Dr. […]
May 28, 2011
There’s been a lot of investment and deployment in renewable energy technologies for power generation and for displacing petroleum products, but as far as we’ve come […]
March 2, 2011
A major new study by WWF demonstrates that all of the world’s energy needs could be provided cleanly, renewably and economically by 2050. Two years in […]
February 24, 2011
Unless all your bills are paid for, you probably have experienced the effects of ever-inflating taxes, gas prices, and electricity costs. While I cannot help you […]
February 14, 2011
A new study says that the world could completely run on renewable, sustainable energy by 2030. It is no secret that the energy output from “alternative” […]
February 12, 2011
What is exactly is freecycling? It is when someone gives away an unwanted item, for free, to another person. That item could be anything from tools […]
February 10, 2011
Looks like peak oil might be even closer than we thought — the most recent Wikileaks cable released by the Guardian has revealed that US diplomats […]
February 9, 2011
South Africa’s city of gold, Johannesburg, may soon start being eaten away by acidic water flowing from the mines that created its astronomical fortunes. Mines dug […]
February 6, 2011
How to go green has been a frequent topic on this site. I have addressed the question of why someone would want to go green to […]
February 3, 2011
All but five percent of the world’s energy needs could be met from renewable sources by 2050, a report by conservation group WWF and energy consultancy […]
February 3, 2011
A controversial application by oil giant Shell to explore for gas in an area of the Karoo should be put on hold, the Democratic Alliance said […]
January 27, 2011
As increasing environmental pressures take hold in South Africa, the country’s major construction companies showed that they were starting to focus on pursuing green practices and […]
January 25, 2011
From the point of view of many humans, the term “natural disaster” is a convenient scapegoat because it allows a person (or a whole nation) to […]
January 7, 2011
Water Rhapsody Water Conservation Systems and Yes Solar Mpumalanga have combined (water and energy are linked!) to offer high quality water conservation systems and solar energy […]
January 6, 2011
With our planet in desperate need of new eco-friendly energy generating systems, researchers over the globe have been working hard to develop systems that can power […]
December 27, 2010
Beat the crowds There’s a certain excitement to being out in a group on New Year’s Eve, but if you stay home and host your own […]