Years ago, long before Earth4Energy was conceived, there was a whole lot of discussion about non-renewable resources and how we should pay attention to the fact that we might one day use them up. This would leave us adrift in our ability to supply our country with the electricity it has come to depend upon.
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Wind energy is a means of harnessing the energy of the wind. It went through developments since its existence and turned out to be the most competitive among alternative sources of energy today. The energy of the wind is abundant and provides us the benefit for an unending period of time.
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Many years ago before air conditioning and heating, dwellings were built with an eye toward good science. They were often made of masonry or rocks that could withstand a lot of weather and visits from bad guys.
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In 1881, a French engineer named Jacques D’Arsonval envisioned Ocean Thermal Energy Conversion or OTEC. On the other hand, the only known operating experimental OTEC plant was in the Natural Energy Laboratory of Hawaii. Ocean Thermal Energy Conversion has the possibility of becoming one of the sources of energy.
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The things causing a big buzz right now are alternative energy systems. It seems like everyone wants to have their own way to get renewable energy so that they can stop depending on electrical companies. Energy resources are valuable things and people seem to take this too lightly – you’re not just saving money by switching to an alternative energy source – you’re also helping to save the planet.
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One benefit to living close to the coast is the offshore breeze if you are on the West Coast, and the cool air the ocean provides if you live on the East Coast. However, sometimes it gets quite hot in these coastal cities. And since 50% of our US population lives close to the coastlines, when it is hot they use an excessive amount of electricity and energy to keep their homes, government agencies, schools, nonprofits and businesses cool.
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The latest and greatest green news: the U.S. Department of Energy recently declared October 2009 to be a nationwide National Energy Awareness Month. For a more prosperous future, we are encouraged to make investments in energy efficiency and clean energy today. We all want to go green, but this subject can seem turbid at times.
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Where residential applications of wind energy are concerned, homes are typically served by a combination of electricity provided by your local utility company and residential wind turbines. “Cut-in speeds”, which are wind speeds falling below 7 to 10 mph, will not generate any electricity. Unfortunately, this means that you still have to rely on your local utility company. As wind speed increases, so does the output of energy produced by the residential wind turbine, which decreases the reliance on the utility company for your home’s electrical needs.
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Hooray! Nobel Award-winning economist and New York Times columnist Paul Krugman is backing legislation to curb climate change. Not only that, he has stated in a recent column that promoting energy conservation can make consumers richer. Why is this such a good thing, besides the getting richer part?
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The great thing about renewable alternative energy sources is that we find them abundantly in nature and their conversion into energy typically has little negative impact on the environment. None of them are perfect and certainly their use in and of themselves does involve some waste generation. The creation of toxins however, is non-existent.
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