Energy conservation is important for three key reasons: 1) Non-renewable energy sources like fossil fuels are limited, so conservation ensures future generations have access. 2) Burning fossil fuels for energy contributes to air and water pollution and climate change. 3) Implementing energy conservation strategies like using natural lighting and more efficient appliances reduces costs and environmental impacts while increasing productivity. Transitioning from fossil fuels to renewable resources like solar and wind through conservation and alternative energy development can benefit both the environment and economy long-term.
Environmental Energy Conservation Personal Statement
1. The And Environmental Energy Conservation
PERSONAL STATEMENT DRAFT_081114
Growing up my dad would always say "switch off the lights, save power" and "do not waste things, other people need to use it" those
statements instilled in me an indelible dislike for wastage of any kind and to be considerate of other people's needs like just my dad. These
doctrines helped also helped to forge my interest in recycling and environmental energy conservation especially now as the demand for energy
resources is growing at an alarming rate. Chevron PLC stated in an article that the world population which is currently around 7 billion is
projected to grow by an additional 1 billion in the next 12 years, especially in NOECD or developing countries as predicted by the United
Nations Population Fund (UNFPA), this growth would result in more demand for energy resources particularly globalfossil fuel consumption,
clean water supply, electricity as well as food, public health services and shelter.
Having grown up in Nigeria, a country with a population of 167 million persons and ranked as the seventh crude oil producer in the world and
the largest oil–producing country in Africa, it is ironic that about 117.8 million Nigerians rely on fuels such as animal dung, crop residues, wood,
charcoal and kerosene as sources of energy to cook and to power lanterns, an estimated 60 million Nigerians own generators, and spend an
estimated N1.56 trillion ($13.35m) annually to power them. Only about 40% of the populations have access to
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2. Persuasive Essay On Energy Conservation
I am not surprised that the jury is still out on the convenience and comfort of energy conservation since the confidence in coal, oil and nuclear
power has been shaken over the years. The extraction methods used in fracking and shale oil reserves should be under investigation by United
States because he landowners are constantly approached by unscrupulous companies eager to drill for oil and natural gas but with no clean up
requirement enforced by the state and federal laws. The New York Times articles outlines concerns and doubts as a result of this natural gas
rush. California, Colorado and a host other states are rushing to join the United States natural gas boom. I believe that the shift from coal to gas
is a great investment not to be ignored by the United States, China and other developing countries. Errors are great opportunities to ensure the
efficient transferring of knowledge. Liquid energy is part of our life and ignoring the importance will not solve the problems that can arise from
faulty extracting methods. Our ancestors over a century ago considered natural gas a waste product in oil fields however the discovery of a large
gas Vautor–Laplaceliere 2
Field in the Panhandle in 1918 opened avenues for its use in the manufacturing of car tires and home heating. Nevertheless coal, oil, and nuclear
power remained the important source of energy. Recent
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3. Argumentative Essay On Renewable Energy
Renewability
For nearly everyone on earth, fossil fuels are a part of our daily lives. Some of the more obvious places to find petroleum products would be
gas and diesel in cars and trucks, but it is in more than just your tank. Without fossil fuels, we would not have things such as plastic to make a
wide variety of things such as tires, kayaks, or even computers. The question remains, do we need fossil fuels?
In this day and age, we have new energy sources that could be used to power our homes and transportation. Wind and solar power are used all
over the world, but are still used far less than fossil fuels. Most would say it's not reliable or it doesn't make any profit. While both statements are
true, it doesn't mean we can't make a better future using renewable energy. In fact, the only reason we don't use renewables for everything is that
we don't want to change. The hard truth is we need to change. Fossil fuels are great right now, but if we run out, humanity must have another
source of energy.
Renewable energy may seem like a daunting task, but the benefits to humanity could be incredible. Public uses of renewable energy range from
transportation all the way to heating and cooling. Everything we use could become less explosive and less expensive. Cities with a high
concentration of people could become safer and healthier places to live. Transportation could be converted to electricity dramatically, improving
smog conditions. Global warming may or may not
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4. Importance Of Energy Efficiency Essay
Energy Efficiency
Humans today are using much more electricity than we need to in our houses and this is impacting our world more then we realise. Although
electricity is a huge advantage to humans it has the complete opposite effects on our environment. By using more electricity, we are using more
of the earth's resources and if we keep going down this road then we are going to run out. The solution for this mass overuse of energy is to build
houses which are more energy efficient. Features like LED lightbulbs, insulating and even positioning your house in the correct position for
natural airflow instead of using air conditioning are all ways we can help improve this problem.
What does energy efficiency mean?
"Energy efficiency means using less energy to provide the same service." An example of this is where a LED lightbulb uses less electrical
energy than a traditional incandescent lightbulb to produce the same amount of light. The phrase 'energy efficiency' can also be described as any
kind of energy–saving measure. (1)
How is electricity made?
In 1831, scientist Michael Farday discovered the first form of electricity. He found that when a magnet moved inside a copper coil it created
what is known as an electric current. This invention is known as a turbine generator. Even today, in full sized power stations this simple invention
is still used and works very effectively. These power stations create mass amounts of energy to turn the turbines. Most of the time the energy is
made from the heat, for example when coal is burned. More environmentally friendly power stations use wind or flowing water to turn these
turbines. This is known as renewable energy because it will not run out, unlike when oil and coal are used.(3)
How does the use of electricity impact our world?
Environmental Affects
Although humans use electricity for almost everything we do, we don't realise that this is harming our environment in many ways. The
production of electricity is causing a major loss of the earth's natural resources such as:
–Loss of coal and natural gases
–Deforestation for mining (loss of trees)
–Loss of habitat for rare and threatened species
6. Environmental Conservation Essay
Energy Conservation
Jessica Goode
Axia College of University of Phoenix
We all use energy each and every day. We use energy for entertainment, cooking, transportation, lighting, heating, cooling, manufacturing, as well
as many other things. According to the Webster Dictionary (2009),energy is defined as just being active. If that is truly the case, then anytime we
are doing anything we are being active and using up energy. Shouldn't we try to conserve more energy if that is the case? According to the
Business Dictionary (2007), energy conservation is the reduction in the consumption of natural resources by any individual, society, organization,
or the economy as a whole. It is the elimination of waste being put back into the Earth...show more content...
A lot of this consumption could be decreased if humans were more aware of the dangers they were creating for the environment and their future
generations. There are many sustainability strategies and solutions already in place. The most known about plan in place is the Solar Tax Credit.
On October, 4, 2008, Congress passed an 18 billion dollar bill that provides those individuals that take the responsibility and costs upon
themselves to utilize the renewable energy sources available (Yang, 2008). "Climate change and green buildings legislation are expected to be
high on the agenda of the 111th Congress and the new administration" (2009 legislative outlook, 2009). There are also several other plans in place
such as the Energy Star Heating and Cooling Program. This program is a voluntary program in which manufacturers agree to manufacture and
market high efficiency heating, cooling, and control products to help lower energy usage (Green Communities, 2008). Although there have been
many sustainable and strategic solutions developed to conserve energy, many have been unsuccessful. The reason that these plans have been so
unsuccessful is because they have a limited time frame, the awareness of the public is not there and mainly because of the current economic
crisis. My plan to reach sustainability is simple and should take no longer than two year's time
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7. The Conservation of Energy Essay
The Conservation of Energy
Physics Essay: The Conservation of Energy
Since the beginning of time, energy has pervaded our earth. These days we rely on it to advance in our technological developments. We also
need energy for a variety of other things such as: to keep our bodies alive and healthy, to run our machines and other technical devices, we also
rely on energy to keep warm in winter and cool in summer.
Energy is the ability to do work. People and other things can run out of energy (e.g. a marathon runner) in which case they can no longer have
the ability to do work. In a mechanical situation, if a machine has energy it has the ability to apply a force to another body. There are many
different forms of energy and there are...show more content...
Here is a description of the transformation of energy as a pole–vaulter completes a jump. Firstly, when the pole–vaulter runs forward the muscles
in the legs are doing work as a result of energy to push him/her forward. As the pole digs into the ground and stops, the forward motion of the
runner causes the pole to bend, giving it elastic potential energy. If the pole–vaulter were to let go of the pole at this point, the pole release
upwards rapidly. As he/she jumps off the ground, it slowly releases the elastic potential energy of the pole and transforms it into kinetic energy,
forcing the pole–vaulter upward and forward. If he/she jumps too early, there would not be enough elastic potential energy created to force him
/her over the bar. Also if the pole–vaulter doesn't run fast enough, there will not be the required kinetic energy to force him/her forward over the
bar.
Conservation of energy also has another meaning and that is to 'save' energy. As the natural energy sources become scarcer it is important to
learn how to save energy. One way of doing this is to create an energy efficient home. To create an energy efficient home there are many
measures that can be taken to save energy, they include: solar energy, as the sun is a constant natural energy resource we can store that energy and
use it to heat out water. 'Sleep mode' on computers, computers are definitely becoming more and more popular in homes,
9. The preservation of the environment and conservation of energy are dynamic topics in the political world of today and actions to be taken are
discussed every day. It is time to advance beyond the ordinary gasoline engine automobile that has polluted our environment for several decades.
The recurring problem that hasn't been solved is the pollution from automobiles that harms the environment and uses fuel that won't be around
some time in the future. Neglect for the preservation of the environment has spread like an infection over the years, and automobiles are major
players in the pollution of the environment. A change is vital, and hybrid cars have begun to lead the way to that change, besting regular car in
cost–effectiveness and...show more content...
The environmental impacts from automobiles come in the dozens ranging from brake and tire debris to the toxicity of the lead acid batteries in
cars. These problems are also not to be taken lightly. For example, the debris from tires and braking raises the toxicity levels of nearby soils and
leads to the formation of black carbon. Both pollutants have been shown to cause lung toxicity and significant portions of particulate matter in
urban areas. Painting and coating cause discharges of harmful materials such as nickel, copper, and hexavalent chromium into the atmosphere.
Batteries are a more critical part of the automobile, and even though they can be recycled they account for the release of 42,000 tons of unwanted
lead release into the environment. The plethora of environmental problems from automobiles today is affecting the lifespan of our atmosphere and
causing a downward spiral that is exponentially increasing. With these problems, the transportation revolution is knocking on the door and as the
guardians of our planet, humanity needs to find a way to decrease pollution and that way has been opened with the hybrid car.
Hybrid cars are more beneficial to the environment than their traditional counterparts, but not all hybrid vehicles function the same way. To
decrease emissions all hybrid cars run on some form of electricity, whether it run on pure electricity or splits power with
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10. Energy Conservation Essay
Energy Conservation
SCI/275
Energy conservation is so important. Why you ask? Because of the limited amount of nonrenewable energy sources on Earth, it is important to
conserve our current supply or to use renewable sources so that our natural resources will be available for future generations. Energy conservation
is also important because consumption of nonrenewable sources impacts the environment. Specifically, our use of fossil fuels contributes to air
and water pollution. For example, carbon dioxide is produced when oil, coal, and gas combust in power stations, heating systems, and car engines.
Carbon dioxide in the atmosphere acts as a transparent blanket that contributes to the global...show more content...
It has been shown that natural day lighting increases productivity levels of workers, while reducing energy consumption.
Positive impacts of energy conservation can be extremely rewarding for the future. By utilizing our renewable energies and reducing the amount
of non–renewable energy being used we can save the future of energy. The economy can be renewed by the lower cost of energy. Renewable
energy can also create more jobs. By using wind turbines to produce electricity it creates a great use of our natural resources. This type of
renewable energy is produced by the wind. When the wind blows the turbines turn and create power. Wind energy is the most established of the
renewables, constituting 1% of global energy production, or about $51.4 billion in 2008, and accounting for more than 50% of global investment
in renewable energy in 2009. It can also be the most cost–efficient, especially when large installations using large turbines can take advantage of
economies of scale. [ (wikinvest.com) ]
Another renewable energy resource is solar energy. Most renewable energy comes either directly or indirectly from the sun. Sunlight, or solar
energy, can be used directly for heating and lighting homes and other buildings, for generating electricity, and for hot water heating, solar
cooling, and a variety of commercial and industrial uses [ (NREL) ]. By absorbing the sun's rays
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11. The Conservation Of Fossil Fuels
Danny Rivera
Ms. Weiland
English 4
25 September 2014
Conservation of Fossil fuels Current fossil fuel usage continues to dominate the global energy sector. Our atmosphere can only take so much
damage before it gives in. Our atmosphere protects us all the time from the sun's damaging rays, the least we could do is take care of it. The
atmosphere's well being is not the only problem we could face. Global warming is causing the Earth's ocean levels to rise, although the water
rises slowly it could eventually engulf many of the world's shores and big cities along the coast. Many more problems could arise due to the
ever–increasing amounts of fossil fuels. Few big companies have decided to make the switch from fossil fuels to more clean...show more content...
Many plans have already been suggested by many as to how we can slowly start conserving and changing the ways we live by using newer and
greener types of energy that can benefit both our economy and maybe even the world. Currently, fossil fuels are dominating the global energy
sector and coal, natural gas, and oil accounted for about eighty–six percent of the world's primary energy consumption last year. At the rate we
keep using our limited resources it has been estimated that we could dry up most of our fossil fuels by 2088. It is of course an estimate.
Although it sounds like the deadline is still very far away if we don't consider the options available and start adjusting or at least planning on
how to start moving away from fossil fuels and start innovating new and cleaner ways of using energy then we may face more problems than
just our precious fossil fuels depleting. According to BBC, the Rockefeller family, which made its fortune from oil, has decided to sell their
investments in oil and reinvest in clean energy. This action could maybe influence other big companies to also invest in cleaner energy. The
clean energy market is still new and could hold many opportunities to many businesses. Even with the support of some big companies, others still
plan to stick to fossil fuels. Some big companies refuse to alter their plans on using fossil fuels despite
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12. Importance Of Energy Conservation Essay
Energy Consumption Modern human civilization depends on large amounts of energy. Energy consumption is not evenly spread throughout the
world. A handful of countries consume a majority of the world's produced energy. The 5 largest annual energy consumers in the world are China,
United States, European Union, Russia, and India. Solutions for Energy Consumption Replacing fossil fuels with alternative fuel sources is the
main solution to climate change. Cleaner energy sources will reduce the amount of pollutants released in the environment during the production
of energy. Increasing the efficiency of energy consuming appliances will reduce the amount of energy that is wasted and decrease the amount of
energy needing to be produced. Increasing Energy Efficiency Increased energy efficiency is an economical solution to decreasing the amount
wasted energy. Focusing energy conservation in buildings is a crucial step for improving world energy efficiency. Older buildings often lack the
energy Investing in energy saving technology will save companies lots of money in the long run when it comes to energy costs. Energy saving
technology can also be used by homebuilders and homeowners designing or refitting houses to increase energy efficiency. Possible energy saving
designs are designing the long side of a building facing south, install thick insulation around windows and in the attic. The location of the living
quarters inside the houses should be in the southern side of the
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13. The Conservation Of Energy Lab Essay
Introduction: For the conservation of energy lab three experiments were performed. Terrestrial Gravitation Acceleration, First Law of
Thermodynamics and Centripetal Acceleration vs. First Law of Thermodynamics. Each of the experiments demonstrated the importance of the
first law of thermodynamic and how its present on our daily lives. Therefore, reinforcing the importance of thermodynamics concepts and their
role in our society.
Objectives:
Experiment A: Terrestrial Gravitational Acceleration
The main objective of experiment A, was to measure the gravitational acceleration of earth upon between two distinct masses; and to measure and
record time and mass in order to calculate an experimental value for gravity. Experiment B: First Law of Thermodynamics
The main objective was to demonstrate the first law of thermodynamics which states that energy cannot be destroyed or created, therefore, it has
to be conserved in one form or another during a thermodynamic process. For this reason, two traveling cars were used along a low slope slide to
harness gravitational potential energy between two points and see it transformed into kinetic energy. Experiment C: Centripetal Acceleration vs.
First Law of Thermodynamics
The main objective was to find the minimum height required for the travelling car to complete the loop track successfully by thermodynamics
forces of conservation of energy and centripetal acceleration. Moreover, the minimum height also had to satisfy an
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14. Home Energy Conservation
Home Energy Conservation So you think the cost of gas is outrageous? Most Americans do. The controversies in the Middle East and recent
environmental disasters have made the cost of many natural resources, like oil, sky rocket. So imagine the amount of oil needed to power your
car and compare that to the amount of oil needed to heat your home. Home energy conservation is a way that Americans can counter–act the
estimated high costs to heat, cool or light their residence. In the 'old days' energy conservation was as simple turning off a light when you left a
room, or setting a timer on your thermostat to regulate when your heat or air conditioning came on. These techniques are still valuable but
America, and the world, has taken a more...show more content...
More effective response to the challenges of increasing complexity in NRM requires a shift in thinking from the linearity of
research–extension–farmer to alternative, multiple–actor institutional arrangements and innovation systems. To overcome the weak attribution of
research outcomes to actual impact, it also suggests an alternative to conventional impact assessment in natural resource management
interventions. (Environment, 2007) Economic Issues Geothermal energy uses the natural heat beneath the earth's surface. In home and
commercial installations geothermal systems can provide effective heating and cooling abilities. The system relies on the average 50 degree
temperature of the earth's soil below the frost line. The depth of this temperature is usually found at about 6 to 10 feet below the surface. The
system provides both heating and cooling abilities by transferring heat energy through water exchange. Water filled coils are buried at a specified
depth in the soil (Hefler, 2007). Depending upon whether heating or cooling is needed the system either absorbs heat from the earth or dissipates
heat into the soil via the water filled tubes. Advantages of Geothermal Energy Production There are some key advantages to geothermal energy
production. One advantage is that a single system can provide both heating
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15. Energy Conservation And What We Can Do
Kris Gilmour
August 14, 2015
GEOS 330
Energy Conservation and What We Can Do
Every household within the United States can make realistic changes to improve the global energy crisis. Homes in the United States expend a
significant amount of natural gas and electricity. Future generations may experience drastic energy deficiencies if people around the world do not
act now and take the necessary precautions to reduce energy consumption. Family homes consume roughly thirty eight percent of the total energy
consumption per year, which leads problems like global warming. It is vital, now more than ever, that individuals comprehend how we deplete
energy in a domestic home and what he or she can do to prevent excessive energy consumption....show more content...
Keep in mind; there are several other means in which an individual can aid this decrease in energy consumption. The most collective way is to
utilize a furnace. Of course, one can always use a fireplace, stove, electric resistance heater, or electrically powered heat pump to warm up the
household. Generally, furnaces operate via natural gas and result in approximately sixty to ninety percent efficiency. Shockingly, electrical
resistant heaters prove to be almost one hundred percent efficient when it comes to heat production. Unfortunately, this value is not all that
accurate in the end game scheme of things. These heaters consume a vast amount of energy in order to heat one's home. An individual needs to
inspect the efficiency of a heating element and the amount of energy consumption necessary for operation when considering a new means to
produce household warmth. In fact, electricity is more costly than natural gas to generate, making electric resistance heaters pricier to maintain.
This energy demand must be included in the total cost of electric resistance heating.
An alternative method to heat one's home, and perhaps my favorite after living in Chico, is to do so via a fireplace. Yes, a fireplace. A fireplace
eliminates the consumption of natural gas. Instead, the burning of wood fuels a fireplace. Unfortunately, fireplaces do not prove to be an effective
solution for society's environmental problem. The burning of wood produces
17. The Conservation Of Mechanical Energy
Abstract
The purpose of this experiment was to test the conservation of mechanical energy. This was done so by using two different methods: (1) to test
the conservation of mechanical energy using a cart with a load set on a PASCO track attached to a hanging mass by a string and pulley, and (2)
to test the conservation of mechanical energy using a spring attached to a hanging mass. . In the first part of the lab involving gravitational
potential energy, the theoretical value to be consistent with the law of conservation of mechanical energy was 0 J/m, but instead we obtained
a value for ∆E/∆y to be 0.04772  0.00209 J/m. In the second part of the lab involving spring potential energy, the net change in energy
should have been 0J, yet we calculated a value of 3.14 п‚± 0.13 J. Although our result for the first part of the lab was quite accurate and close to
0 J/m, our result for the second part was not consistent with the theory since the value greatly deviates from zero. The cause of this may have
been certain errors while performing the lab.
Gravitational Potential Energy
Introduction and Theory: The energy that an object has due to its position in a gravitational field due to its position is known as the gravitational
potential energy (О”U). It is known that energy is conserved, so when the cart is released, the potential energy is converted into kinetic energy
(О”K). Due to friction, the equation would be non–conservative, yet the weight of paperclips can be used as a
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18. Energy and Power Essay
Energy and Power
Although I am surrounded by energy and power, I never really knew just how much they mean to the world. However, after learning about the
fundamentals of energy, I have a much deeper understanding of their magnitude. In this paper, I will reflect back on what I have learned about
energy, and how it has affected me personally. For instance, I know now that the power I am using to sit here and type is roughlyequivalent to the
power used by an incandescent light bulb, but that is only the beginning.
Energy is all around us, but to create power, we need to harness it. I never thought about the fact that everything on earth has some type of energy,
and until this course I never even knew the six different types....show more content...
I never anticipated that the things I learned in just the first few weeks of this course would lead me to change my own daily activities. Reading
about the amounts of energy consumed in past years, and projections for the future, made me realize we need to start conserving now
("Environmental..." 2001). When I learned how much energy the United States consumed in a single year in BTU's, I began conserving my
energy much more than I used to. I never knew that our country consumed more energy than is given off in the explosion of a hydrogen bomb
("Annual..."2004). Therefore, I am much more careful about turning off my lights, conserving my heat, and taking shorter showers. I would much
rather know that I am doing my part to conserve the precious energy that we have, than know that I am lavishly wasting it. Until this course, I
never would have understood the importance of energy conservation, but being able to convert the amount of energy that I use into different
medias, such as horsepower, watts and Calories, has shown me just how much of a difference a single person can make (Texas, February 2005).
As a single student in EGEE 101, the knowledge I have gained so far has only affected me, and maybe a few of my closest friends. As a class, I
believe we can make a large difference, and as a campus, an even larger one. Learning new things about energy everyday
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19. During this meeting I will talk to my fellow homeowners in regard to energy conversation and efficiency in our community. Conserving energy
is important because our world relies heavily on the use of nonrenewable energy resources. Once these resources are used up, we will have to
rely on alternatives. Rather than depleting the Earth of its natural resources, we can put an end to it now, or at least slow it down. A more
immediate solution to using alternatives is to conserve the energy we use by using less of it to accomplish everyday tasks. In addition to energy
conservation, being energy efficient is a vital step we can take. With technological breakthroughs come energy efficiency breakthroughs such as
vehicles with higher miles per...show more content...
These also can be bought at any department store in which you can buy regular washing machines, but are substantially more expensive than
those low wattage light bulbs. They can however save money with your water and electricity bills every month, so they eventually pay for
themselves (Dunn, 2010). For people who have the money to put into them, replacing your car with a hybrid car is an excellent way to
conserve energy. Hybrid cars switch between using batteries and gasoline to power the vehicle. They use less gas however, and in turn give
out fewer emissions (Richard, 2010). They usually have outstanding MPG ratings like the Toyota Prius, which has a combined rating of 50
MPG (MPGFacts, 2010). If you want to save on gas but don't have the money for a hybrid vehicle, you can find a regular car that has a rating
of around 30 MPG these days, which is substantially better than most of the older vehicles that many people are still driving. Another way to
save on gas is to carpool with friends and coworkers (Gordon, How to Go Green: Cars, 2010).
The government also plays a role in conservation efforts. They provide certain tax cuts for homeowners and taxpayers who meet certain
requirements and make significant efforts to conserve energy. Homeowners may claim residential energy property credits, which provide a 30%
credit for qualified geothermal heat pumps, small wind energy turbines, and solar water heaters. Homeowners can also
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20. Advantages Of Energy Conservation Essay
Discussion Modern human civilization depends on large amounts of energy. Energy consumption is not evenly spread throughout the world. A
handful of countries consume a majority of the world's produced energy. The 5 largest annual energy consumers in the world are China, United
States, European Union, Russia, and India. Solutions for Energy Consumption Replacing fossil fuels with alternative fuel sources is the main
solution to climate change. Cleaner energy sources will reduce the amount of pollutants released in the environment during the production of
energy. Increasing the efficiency of energy consuming appliances will reduce the amount of energy that is wasted and decrease the amount of
energy needing to be produced. Increasing Energy Efficiency Increased energy efficiency is an economical solution to decreasing the amount
wasted energy. Focusing energy conservation in buildings is a crucial step for improving world energy efficiency. Older buildings often lack the
energy Investing in energy saving technology will save companies lots of money in the long run when it comes to energy costs. Energy saving
technology can also be used by homebuilders and homeowners designing or refitting houses to increase energy efficiency. Possible energy saving
designs are designing the long side of a building facing south, install thick insulation around windows and in the attic. The location of the living
quarters inside the houses should be in the southern side of the buildings
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21. Energy Conservation Essay
The topic of energy is one that is seen in the news more and more as each day passes. As most Americans can tell you these days, energy is
essential for industrial and technological development in this or any other country. However, some believe that certain traditional methods of
producing energy, such as burning fossil fuels, are depleting the earth's limited supply of natural resources and may also be harmful to the
environment. They encourage the use of renewable sources of power, such as wind turbines or hydroelectric plants. While some debate humans
being the cause of climate change, others believe mankind has barely made a mark on what our planet has to offer us. Conserving energy has
nearly become as important an issue as producing...show more content...
The need for coal sparked the American Industrial Revolution and introduced new inventions such as the steam engine. Petroleum oil, another
non–renewable resource, is found beneath the earth's surface and is collected through oil drilling. The conversion from oil to gasoline
allowed for the invention of the automobile. Today, Petroleum is perhaps our most valuable source of fuel. Oil drills and refineries can be
found all over the world, and the demand for this fuel has grown so great that it has caused a worldwide crisis. While some countries depend
on oil as a source of fuel, others depend on exporting oil as their primary source of income. "The U.N. Security Council has terminated its
authorization of foreign military operations in Libya. And as of tomorrow night, NATO's bombing campaign there will be over. Libyans now
have to focus on the future, which includes reconstruction after the devastation of war. Some of the money for that effort may come from the
country's oil wealth" (CAN OIL FUEL LIBYA'S RECONSTRUCTION? 1). The burning of fossil fuels has become a notorious cause of
pollution. From contaminants being released into the atmosphere to oceans being devastated from oil spills, the earth's ecosystem is suffering
thanks to years of thoughtless fuel consumption. Excessive utilization of coal and oil for generation of electricity leads to the multiple problems
of acid rain, and rising carbon dioxide levels in the atmosphere. There are
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22. Energy Sources Of Energy Source Essay
Energy is a big part of our lives. We are heating our homes with natural gas or electricity and driving to and from work and any other outdoors
activities. Our main source of the energy people use is fossil fuels and in the future, the availability of those sources has an end date. As studies
show there are renewable resources of fuel and other equipment used for energy like wind, nuclear power plants and solar hydroelectric. There are
many pros and cons to all forms of energy source, and they all have their own merit. Also, the energy sources that people use does have floss and
can cause a negative impact on the environment, and humans. The most important goal is reducing the overall use of our energy sources.
The main two kinds of energy used in my daily living are electricity,fossil fuel, which is a type of biomass. The main fuel people use is fossil
fuels. This day in age, it is impossible to function without having a vehicle. The only vehicle that, I drive is running on gasoline. In a normal
week, my commute to my job is 20 miles round trip, which is in a different town than where I live. Single mom of two children in the same
household consumes around 500.00 per month, it would be impossible to bring all the food home if, I was to walk. Children have many different
needs than parents have. Single moms have to work and the children go to school. The central heating in my house does not normally get turned
on until its below 55' in the apartment. With
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