Also have a look at the following sites
Overunity.com
John Searl Solution : Searl Effect Generator
These videos will change your outlook on energy generation forever.
This blog is dedicated to creating awareness of environmental issues worldwide and how it affects our lives. It contains the hard science, emotive photography and ways of changing our own habits to limit the damage we cause. Topics include climate change, biodiversity and habitat loss, acidification, impacts from industries and mines, environmental economics, earth and life sciences and all the field that fill the missing gaps.