When people talk of the environmental effect of wind turbines and wind power, they often forget to mention the problems wind turbines cause to local wildlife. Birds are an obvious problem to wind turbines; as many turbines are erected at cruising level for birds, many ecological campaigners were convinced bird fatalities would increase due to […]
Wind Turbines and ‘Shadow Flicker’
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If you do not live near a wind turbine, it is unlikely you will have ever heard the term ‘shadow flicker’ in everyday usage. The problem however is being discussed fervently by those who reside near onshore wind farms, and the matter is having to be settled by the courts in some cases. Like all […]
The Effect of Wind Turbines on Humans
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Wind turbines and farms are becoming an evermore familiar sight on the landscape, and while generally accepted as a useful resource for electricity generation, they have not been without their critics. One of the major criticisms of wind farms is that they are damaging to the humans who live near them. This effect is both […]
The Benefits of Wind Energy
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Wind turbines – white structures with three or more blades which are used to generate electricity from the wind – are one of the most efficient methods of generating renewable energy. This is simple fact, and the continued development and licensing of turbines is further testament to this. The reason for this general opinion is […]
What is a Wind Turbine?
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Dotted across landscapes throughout the world, one can now see small, stick-thin structures with three spokes poking out from the central column. These structures are alarming, and almost sinister, the first time you see them. The world now recognises them as wind turbines, and their presence in the modern world is becoming more apparent. Wind […]
The Disadvantages of Solar Power
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We all constantly hear how good solar power is, but one cannot present a convincing argument without looking at both sides of the story. While solar power has many benefits, it also has its drawbacks. The first is also the most obvious. Namely, that the sun does not always shine. While cool weather and overcast […]
Solar Power: Expensive, But Worth It
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You may have noticed that over recent years, more and more companies are springing up and advertising solar panels. This, in turn, has lead to more people installing solar panels on their homes – so you may be wondering if this is the move for you. Having solar panels fitted to your roof is expensive, […]
Solar Powered Cars
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To most, upon glimpsing a true solar powered car they will be strongly reminded of the children’s TV series ‘The Jetsons’. After all, most solar powered cars are oddly shaped – sometimes even flying saucer-esque – and are covered in little mirrors and panels to suck energy from the sun. These cars look odd, but […]
The Past May Be Dim, But The Future Is Bright For Solar Energy
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Where would we be without inventions? Well, the answer is fairly easy to surmise; sitting around in our mud huts hoping the cow will produce some milk, and that our vegetables will grow. Inventions have given humans the edge over the other species on the planet, as our collaborative minds create a new world bigger […]
The PS10 Tower: The Future of Energy Generation?
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Just outside of the city of Seville in Spain, one can see a monolith that largely resembles something from the Lord of the Rings. A huge, towering eye stands a 115 meter high tower, looking out over a sea of large, shiny reflective objects. To the innocent bystander it is an odd, or even alarming […]