The And Environmental Energy Conservation

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 global fossil 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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Essay On Energy Consumption
The overall structure is to calculate the total electricity consumption and convert to CO2 emissions by applying conversion factors of electricity. There
are normally two methods for carbon emission calculation (WBCSD/WRI,2004). One is top–down method. Energy consumption data is gathered at an
aggregate level, such as annual electricity consumption for the whole company. The other one is bottom–up method in which Individual process can be
controlled separately and their energy usage can be measured individually. Generally, the top–down approach can provide more reliable overall
emission estimates, but the calculation is usually on a company level. This method could not reflect how the energy is consumed. while the bottom–up
technique is...show more content...
Case selection cross docking which make an extension of the original model Data collection
Generally, four types of data will be used in this paper: Data provided by the warehouse Secondary data from government department or green
organizations Industrial data from previous research or industrial standard Website
The warehouse provided limited data. A large range of the parameters are estimated from previous research or industrial standard. Data likes the
warehouse size, temperature of the storage, the flow of the goods, average inventory level and electricity consumption is provided by the warehouse;
Some parameters in the model are difficult to measure, such as U values and emission factors are gathered from government published document. The
warehouse related energy parameters, for examples the lighting energy parameters and MHE energy parameter are estimated from previous
researchers. The daily temperature for the city is from a weather history website weather database. Data analysis
The data analysis is consist of four parts. The first part will use the model to calculate emission by HVAC, MHE and ligting respectively as well as
calculate monthly total emissions. The separate CO2 emissions are used to analyse how warehouse consumes energy; the total emission will be used to
compare with the result from the top–down method. The second part will validate the model with the CO2 emission estimated by top–down methd.
The third part will calculate the

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

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

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,

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 roughly equivalent 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

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 aheating
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

Energy Conservation
Energy Conservation What can we do to help Carol D. Patterson Axia College University of Phoenix March 7, 201 Introduction I am doing my
essay on energy conservation. I would like to point out the good and the bad points of energy conservation. What could happen if we do not start
conserving the different kinds of energy we have left? What are the different kinds of energy? How might we put into practice the different kinds of
energy? In my paper, I will explain these forms of energy, the costs, and the time line to get it done. Discussion Energy Conservation There are many
ways to conserve energy. One would be redevelopment in urban or suburban settings. This could bring down the energy costs by changing...show more
content...
Required government, societal, and global support for my plan Former Senators Bob Dole and Tom Daschle is in favor for cleaner fuels and
renewable resources Patrick Mazza, (n.d.). Conclusion Our country and every country on this planet need to start doing something more than just
talking about renewable and nonrenewable resources. The nonrenewable resources will not last forever. We all need to research and start using
renewable resources before it is to late. What will happen if there is no energy for people to use? Will we go back to the Dark Ages where there was
no energy for things we use all the time? We do need to wake up and get moving. References: Issues for Energy Conservation, (n.d.). Issues for Energy
Conservation. Retrieved from http://www.landscapes2.org/issues/EnergyCon on March 6, 2010 Missouri Energy Issues, (n.d.), Missouri Energy
Issues. Retrieved from http://mccaskill.senate.gov/?p=issue&id on March 6, 2010 Berg, L.R. & Hager, M.C. (2007). Visualizing Environmental
Science Biological Resources in L.R. Berg & M.C. Hager (Edu), Visualizing environmental science (Chapter 15) Hoboken, NJ. John Wiley & Sons
Berg, L.R. & Hager, M.C. (2007). Visualizing Environmental Science Environmental Sustainability & Human Values in L.R. Berg & M.C. Hager
(Edu.) Visualizing environmental science (Chapter Two). Hoboken: NJ. John

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

Conservation of Energy
Cheryce Smith
PHY 211
Lab #7
CONSERVATION OF ENERGY
OBJECTIVE
The purpose of this experiment is to calculate the gravitational potential energy through experimental values, to calculate the theoretical potential
energy given the experimental kinetic energy in an isolated system while also using the kinetic energy to find the spring constant, and to compare
kinetic energies and potential energies in an isolated system to see if they are equivalent.
METHOD
To calculate the gravitational potential energy through experimental values, we dropped a racquetball from a height of one meter and measured the
height at which the ball bounced back up from the ground. These values were used to find the total mechanical energy that was...show more content...
Therefore, the initial kinetic energy and the final potential energy should be equivalent. Knowing this, we can solve for the height the ball should have
reached knowing the initial kinetic energy.
12mv2= mgh
Because mass is on both sides of the equation, it can be cancelled out, and the kinetic energy needs to be divided by g in order to find the height, in
meters, that the ball should have reached at its maximum potential energy.
v22g= h

Now, substituting the average velocity from the short–range experiment into this formula, we can find the height the ball should have reached.
3.3822g= h
h= .58 m
The ball should have reached a height of .58 m at maximum potential energy with short–range settings.
Medium Range:
5.4322g= h
h= 1.50 m
The ball should have reached a height of 1.5 m at maximum potential energy with medium range settings.
Long Range:
7.1422g= h
h= 2.60 m
The ball should have reached a height of 2.6 m at maximum potential energy with the long–range settings.
None of the experimental values showed the ball reaching the height at which maximum potential energy was to have occurred. Every trial
measurement fell short of that value (was less than). This would most likely be due to air resistance as it would be acting in the opposite direction of
the ball's path, making the ball's distance traveled less than what would have been theorized.
Part C: Elastic Potential Energy
To

Why Are We Sleep Using The Inactivity Theory
Introduction: what is sleep: Sleeping is something that most creatures of the animal kingdom have in common. A period of time where the body
seemingly ceases to function. The average human is supposed to sleep 7–8 hours a day, and although this varies from species to species, the core
function stays the same.The dictionary definition of sleep is "the natural state of rest during which your eyes are closed and you become
unconscious".(Sleep, n.d.) Although it seems like nothing is happening when the body is in this seemingly dead state, in reality sleep plays a very
key role in physical and mental development. Why we sleep: The question of why we sleep is a question scientists have been trying to answer for
many years. There are four main theories as to why we sleep: the inactivity theory, the energy conservation theory(the energy conservation theory is
often considered to be part of the inactivity theory), the restorative theory, and the brain plasticity theory (Why Do We Sleep Anyway, 2007). The
inactivity theory states that sleeping at night served as a survival function by keeping organisms out of harm 's way at time they were particularly
vulnerable. It goes onto suggest that animals who were able to stay still and quiet during these periods of vulnerability had an advantage over animals
that stayed active. The inactivity theory counter–argument is that it is always safer to remain awake in case of an emergency, so there is no advantage
unconscious if safety is

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

Energy Conservation
Energy Conservation 1 Mitigation Strategies and Solutions: Energy Conservation Katie Shuker Axia College of University of Phoenix Energy
Conservation 2 Energy conservation is the practice of decreasing the quantity of energy used while achieving a similar outcome of end use. This
practice may result in increase human comfort, personal security, national security, environmental value, and financial capital. Energy conservation is a
reduction or elimination of unnecessary energy use. There are many activities that people can do to conserve energy and help not only themselves, but
also the environment and everyone around them. Conserving energy is important because most of our current energy sources are not renewable;
meaning...show more content...
Also government support would be required when trying to get recycling bins and locations set up and where they can be and who would clean
them out. Assistance from the government is not needed for turning lights off and unplugging electronics. That is only something that each
individual can do to assist in conserving energy. Required societal support is will be to have communities come together to want to help conserve
energy. To make people want to participate they need to be informed. Once they are informed of the plans and the benefits for everyone once the
plan is put into place and successful then everyone will need to pull together to participate. Everyone in every state, county, city, and neighborhood
will need to start to utilize the recycling locations. Once that is started everyone will also need to start saving energy in each and every household
by implementing new rules to only have lights, Televisions, radios, computers, and any other electronics on when they are in use and someone is in
the room. Energy Conservation 6 If the room is empty there should not be any electronic devices on or plugged in, with exceptions. Charges and
such should only be plugged in when in use, everything else needs to be off and put away when not in use to help save the energy used on a regular
basis. Now that the smaller goals are started the biggest way to conserve energy

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

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

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

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

The And Environmental Energy Conservation

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The And Environmental Energy Conservation