order Soma WITHOUT SCRIPT If you are into solar energy, there is some good news on the horizon. According to research by a team at Lawrence Berkeley National Laboratory, embedding a small amount of selenium into a mostly zinc-oxide base, dramatically boosts the material’s efficiency in absorbing light. Currently the cost and performance of many photo-voltaic systems is prohibitive […]
Are Renewable Energy Sources Green?
“The giant oil companies, when left to their own devices, will treat even the most magnificent of nature’s wonders like a sewer,” writes Bob Herbert in his New York Times editorial “Disaster in the Amazon.”He concludes, “The riches to be made are so vastly corrupting, that governments refuse to impose the kinds of oversight and safeguards […]