renewable energy
renewable energy
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21.
by Alain Frydman - 2007-06-26
Solar photovoltaic cells let you tap electricity directly from the sun. Today, from an ecological point of view, it is the most elegant solution, apart from one obvious drawback ...It is costly!...
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22.
by Denise Palmer - 2007-07-13
For over three decades, Brazil has been a global leader in the production and use of sugarcane based ethanol or ethyl alcohol, a fuel additive that has reduces country's petroleum consumption.For over...
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23.
by Euan Blauvelt - 2007-07-25
The energy sectors in both the United States and Europe are on the cusp of immense change. New technologies are being developed and opportunities for entrepreneurial ideas and innovative approaches ar...
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24.
by Alex Perry - 2007-07-26
Insulating your home is normally the biggest single thing you can do to save money on gas and electricity, and cut your personal contribution to climate change. The following article tells you a...
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25.
by Alex Perry - 2007-08-28
Wind energy is a tried and tested technology that has been used for centuries. More recently it has become a popular way to generate electricity, as concern has grown about man-made Climate Chan...
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26.
by Alex Perry - 2007-08-28
If you live in a climate with cold winters, your central heating boiler is by far the most energy-hungry appliance in the house. A boiler in the average UK home burns over £500 worth a gas each...
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27.
by Diapayan Mazumdar - 2007-10-12
New Delhi, One of the most debated topics today is the future scenario of energy use. The focus is now on a range of technologies that are expected to emerge in the coming years and decades. There is ...
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28.
by Andrew Regan - 2007-11-30
Iowa, nicked named the Tall Corn State on account of its most common crop, is a medium sized state situated in the Midwestern region of the USA. The state is an unlikely leader in green fuel; it...
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29.
by Dave Brooks - 2008-04-25
August, 2005: I read an online article this morning about a 'war games' simulation conducted in America showing how fuel prices could soar as a result of certain events, such as terrorist attacks in S...
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30.
by David Brooks - 2008-05-05
August, 2005: I read an online article this morning about a ‘war games' simulation conducted in America showing how fuel prices could soar as a result of certain events, such as terrorist attacks i...
