why is the development of wind energy controversial in the uk[1] (2)[1]
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8/6/2019 Why is the Development of Wind Energy Controversial in the UK[1] (2)[1]
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Why is the
development of
wind energy
controversial in
the UK?
Rebecca Folorunso 10XR
Introduction
My investigation is set in the United
Kingdom. The people in the UK use large
amount of energy every day. Much of this
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energy comes from burning fossil fuels. Methods such as this
are unsustainable as one day fossil fuels would run out. It is has
a negative effect on the environment producing gases such as
CO2 and contributing to global warming. An alternative form of
energy such as wind energy is a way of having minimum effect
on the environment.
This is a map of the wind
farms operational and under
construction in the UK. Wind
turbines are increasingly
being used as an alternative
to other methods. Although it
is sustainable, there are
many controversial views to
this subject.
This map shows the amount of gas
and energy consumption of BritishGas customers. This is the statics of
one company. Much more gas is used
around the UK through other energy
competitors.
This is a graph showing the
population of the UK from 1999 to
2004. As you can see, the population
is increasing steadily. The UK inhibits
about 61 million people and usesabout 3,195 kg of oil equivalent per
capita. The UK source so is running
out of other sources and need to find
a way of using renewable sources and
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Investigation question
My investigation studies why the development of wind energy
is controversial in the UK. Wind energy is the use of wind
turbines which converts kinetic energy from the wind intomechanical energy.
The aim of my study is to research into the advantages and
disadvantages of wind energy, and to be able to make a
conclusion which would be sustainable. The use of wind energy
would have a positive impact on the environment and the local
people as air pollution would be reduced, contributing to less
breathing problems. It would also give the UK a good reputation
and be perceived by other countries as being sustainable. In
contrast, with energy can have a negative impact on those who
live locally to the turbines and by be costly for the county.
As part of the EU the UK must
reduce gas emissions by 20%
by 2020. This means 20% of
energy must be gained from
renewable sources. One of
the suggested methods of
energy is wind turbines. The
governments must this
method to reduce emissions
and keep carbon levels down
to have minimum effect on
the environment.
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Advantages
Another advantage of wind farms is that it may increasetourism.
Many tourists do not see wind turbines as an eyesore, butinstead they believe it is an attraction. Many questionnairesand interviews have taken place and the results prove thatmany tourists do not seem to be put off turbines and it willencourage them to visit a particular area again. This may bringin money for the community with frequent tourists. Also ownerscan charge visitors to have a tour of a wind farm which isanother source of income.
In a wind turbine, the wind causes the
blades to rotate. The shaft then turnsthe generator to produce electrical
energy. A transformer converts it to
high- voltage and then electricity is
transmitted via power grid. This is an
advantage on the environment as the
wind is free modern technology
captures it efficiently. Also once the
wind turbine is built the energy it
produces does not cause greenhouse
gases or other pollutants so is it goodfor the environment and the
population’s health.
This map shows the offshore wind farm zones. Wind farms
can be built away of the densest areas of the UK to avoid
noise and eyesore to the majority of the population. There
are currently 12 off shore wind farms in the UK and more
to be constructed. Many turbines can be planted as though be very tall each takes up relatively small plot of land. This
means that the land below can still be used. This is
especially the case in agricultural areas as farming can still
continue.
Survey dispels myth that tourists are put off bywind farms
Nine out of ten tourists visiting some of Scotland's topbeauty spots say the presence of wind farms makes nodifference to the enjoyment of their holiday, and twice asmany people would return to an area because of thepresence of a wind farm than would stay away, according
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Case study Thanet Kent
This is a map showing the location of
Thanet, Kent. It has the biggest offshorewind farm and was opened in June.
This is a picture of the wind turbines used on the windfarm. Swedish energy giant Vattenfall said the 100
turbines are expected to generate enough electricity
to power 200,000 homes. It takes up about 35 square
kilometres.
This is article taken from the websitehttp://www.bwea.com/media/news/tourism.html. It was created on Monday 28October 2002 in Scotland, and was collected on the 23 June 2011. The articleanalyses the effect of wind turbines on tourism. The evidence was collectedon a relatively large scale, and by government officials making it reliable. Theevidence showed that 91% said the presence of wind farms in the area madeno difference to whether they would return, dismissing the idea that windfarms and tourism cannot work together. About 1 in 5 had actually seen one
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This wind farm is an example of how wind farms can be use
efficiently to provide for the nation without being unsustainable
or posing possible danger to the community e.g. Air pollution
Disadvantage
Noise Pollution
The most noticeable impact a wind turbine places uponthe environment is noise pollution. Many people thinkwind turbines are a great idea, yet a large proportion of these people would oppose a wind farm developmentclose to their home. Noise pollution is said to be one of the
biggest disadvantages of a wind turbine.
This is a graph showingthe background noise of a wind turbine .Thegraph shows that as
background noise growssteadily the wind speedalso increases. At 50mph, the backgroundnoise reaches as high as80 decibels which is inthe “very loud”category. Many people
compare the soundoutput of a wind turbineto a small jet engine.
The level of noise canalso be affected by thesize of the blades.
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Though Wind turbines can increase tourism, the impactof noise pollution has the potential to lower propertyvalues within a varying radius of the construction.
Visual Impact
Another disadvantage regarding a wind turbine and its impacton the surrounding environment can be expressed with theterm "visual impact" or "visual pollution". Some people believewind turbines actually look quite nice, yet many people
disagree. You may enjoy the visual impact of turbines, but this
This graph shows the proportion of people who
believe wind farms have a positive or negativeeffect on property value. Questionnaire andsurvey were given out across the UK. Resultsshowed more than half (60%) of thosesurveyors involved in residential propertytransaction, affected by a wind farmdevelopment (i.e where a wind farm is visiblefrom the property), reported that values were
lower than for comparable properties whichwere unaffected
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does not stop the majority of people seeing turbines as a scareon the landscape.
Questionnaire responses
revealed that although 62% of people felt that Cambridgeshire was suitable for on-shore wind
generation, 43% of people thought that wind farms were unattractive. A public exhibition
was also held, with around 100 people attending.
Questionnaire responses revealed that although 62% of people felt that Cambridgeshire was
suitable for on-shore wind generation, 43% of people thought that wind farms were
unattractive. A public exhibition was also held, with around 100 people attending.
Fenland District Council’s
Wildlife Impact
The third and final most significant impact of a wind turbine onthe surrounding environment is mainly argued by wildlifegroups.
In some areas of wind farm developments, birds have beenfound dead around the base of turbines.
The force of the blades high up in the air may not seempowerful to you, yet they are more than capable of harmingwildlife.
Also tied in with this matter is the construction of wind turbines.As with many other developments, wind turbines need deepfoundations, and this has the potential to destroy undergroundhabitats, and disturb surrounding ones.