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LED Backlit TVs

40% power reduction puts LED backlit TVs at the forefront of green technology.   More on LED TVs. 
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Seaweed farms

One seaweed farm may produce enough biofuel to supply 30% of Japan's fuel consumption.  More on Seaweed farms. 
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Heat Pumps

An incredibly efficient and technically elegant solution to heating and cooling.  More on Heat Pumps.




Climate Change

 
Polar ice caps

Arctic Ice Photos

Arctic ice and glacier photos were released last week by the Obama Administration.   More on Arctic Ice.
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Pika is running out of living spage

Endangered!

Not only are animals threat- ened with extinction, but also cities and islands.  More on Endangered.
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Picture of OXFAM global warming reportBleak Realities

Millions face difficult times in the countries most affected by global warming.  More on Bleak Realities.

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Entries in solar thermal (1)

Sunday
Aug302009

solar energy blog

The Other Solar Power

by Deb Powers

There's another kind of solar energy out there, though, and it looks like a good bet to take up a big chunk of the solar electricity generation market. If you haven't heard about solar thermal power, here's a quick primer and explanation of how it works.

More on Concentrated Solar Power - Thermal Solar