energy self sufficient
August 9, 2010
Some things we take for granted, like a predictable climate and a temperate earth. Oops. Our carbon emissions are fundamentally changing that climate — faster and […]
August 6, 2010
The Solar Roadways project is working to pave roads with solar panels that you can drive on. The Vision Our long range goal is to cover […]
March 31, 2010
A Lowveld Guide to Green Electricity (updated October 2012) We read a small article in the Farmer’s Weekly a few years ago that mentioned that the […]