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Solar Energy

Renewable Energy Could Provide 80% of Global Energy by 2050

According to the latest United Nations report, nearly 80% of the global energy supply could be met by renewable energy by 2050 if backed by the correct public policies. The six renewable energy technologies reviewed include bioenergy, solar, power, geothermal power, hydropower, ocean energy, and wind energy, with more than 160 existing scientific use cases […]

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The Anti-Sunscreen

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 […]

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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 […]

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