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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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Monday
Oct122009

Rudolph Diesel and Peanut Oil

Green car topics
After struggling for years on the design of the combustion engine in the late 19th century, Rudolph Diesel finally invented what was to be called the diesel engine. But it didn't run on fossil fuels. It was his ambition to show that peanut oil was a far better fuel than the steam engines powered by coal and other fossil fuels.

More on
  Rudolph Diesel.