Science at the Theater: Just say no to carbon emissions

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April 26, 2010 Science at the Theater: Learn about three efforts our grandchildren may thank us for: cheap solar energy, bringing energy efficiency to China, and learning how to store carbon deep underground. Can solar energy be dirt cheap? We’re all potentially billionaires when it comes to solar energy. The trick is learning how to convert sunlight to electricity using cheap and plentiful materials. Ramamoorthy Ramesh, an innovative materials scientist at Berkeley Lab, will discuss how he and other researchers are working to make photovoltaic cells using the most abundant elements in the Earth’s crust — materials that are literally as common as dirt. Energy efficiency in China Nan Zhou is a researcher with Berkeley Labs China Energy Group. She will speak about Chinas energy use and the policies that have been implemented to increase energy efficiency and reduce CO2 emission growth. Her work focuses on building China’s capacity to evaluate, adopt and implement low-carbon development strategies. Zhou has an architecture degree from China, and a Master and Ph.D. in Engineering from Japan. Understanding geologic carbon sequestration Even with continued growth of renewable energy sources such as wind and solar, fossil fuels will likely remain cheap and plentiful for decades to come. Geologist Curt Oldenburg, who heads Berkeley Lab’s Geologic Carbon Sequestration Program, will discuss a strategy to reduce carbon emissions from coal and natural gas. It involves pumping

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Home Rooftop Wind Turbine – Just The Right Size For Your Home

The concept to use wind as a source of energy, has been around for ages. With modern technology, we can now use that same wind power to generate electricity with a small home rooftop wind turbine.

It has always been true of wind power that bigger is better. So, the concept was that you really need a big wind turbine to squeeze the maximum electricity out of the wind. Well, that is not the case anymore.

Technology has improved immensely and you can now convert wind power into electricity with a home rooftop wind turbine. You can now get a lot more fro your money.  Because of that it is now feasible to use a smaller turbine.

It is now economically viable to get a home rooftop wind turbines as it will provide enough electricity to really make a difference in your energy bills. What makes it even better is, you can build these home rooftop wind turbines yourself with the help of an easy to follow manual.

To build your own home rooftop wind turbine is very easy by following the manual. The parts you will need are available at your local hardware store and it will cost you in the vicinity of $200 and some time.

Building your own home rooftop wind turbine will only take you a few days. what is the best, it can save you up to 80% in your energy bills. A home rooftop wind turbine can easily supply 60% of your energy needs for your home.

OK, so it is clear that one home rooftop wind turbine will not supply all your energy needs. For that you will need more than one. The saving you will experience with one is significant though and really worth the trouble.

I think you will agree that when you take into consideration the fact that a turbine can work almost anywhere, that it is easy to build and that it will probably not cost more than $200, I think it makes sense getting a home rooftop wind turbine.

Building your own Home Rooftop Wind Turbine is easy and economical. Do have a look at the possibilities at Home Rooftop Wind Turbine

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