Using Renewable And Clean Energy

Wind is air in motion, and is caused by the uneven heating of the Earth’s surface by the sun (“Wind”). Because of this, wind energy has less impact on the environment then other energy sources. Therefore, wind can produce electricity through a turbine or windmill. A wind turbine is a device that converts kinetic energy from the wind into electrical power. (“Wind Turbine”) In order for a wind turbine to work there are many properties that must be present such as: wind, wind speed, location with the right wind, as well as other characteristics that come to play such as short and long term fluctuations and the distribution of wind direction.

The world right now is facing a major disaster if our habits don’t change. Fossil fuels dominate our energy demand and at our current rate this will remain true for quite some time. The World Energy outlook claims that by 2030 84% of our energy demands will be fulfilled by fossil fuels (Shafiee et al, 181). It is believed that we possess the reserves to meet our demands until 2030 (Shafiee et al, 181) but the cost will increase as time goes on. Fossil fuels are a non-renewable resource, meaning that once we run out of what’s currently available, we cannot replenish it. Our future energy needs are heavily dependent on a non-renewable and quickly depleting energy source.

The lab tested various properties associated with wind turbines while measuring the effect on the power. It was shown that wind turbines can supply a significant amount of energy and power. This wind energy has an important application with wind turbines across windy areas of the United States. These turbines can provide power as a replacement for nonrenewable resources. Although wind energy might not be the most vital form of energy currently, it could become a very important alternate energy source in the near future. Wind turbines can be placed all across the United States wherever there is a strong amount of wind. When talking about implementing wind energy there are a lot of things to think about.

Everyone knows that the wind is one of the most significant factor of weather and climate because of its role in influencing the distribution of energy and moisture between the parts of the globe. Recently, people have begun to exploit the wind energy which is witnessing the fastest growth in the world. In fact, this source of energy is growing rapidly in all parts of the world. So, most of governments are trying to use wind power for different aspects. In addition, two decades of efforts to achieve technical progress has led to the production of very sophisticated wind turbines which are adjustable, easy and quick to install. Wind power may have many disadvantages, but the advantage of wind energy is more than the disadvantages. So, there are many environmental advantages of wind power such as renewable source, reduction of greenhouse gases, reduction of water consumption, and taking a small space in the land.

What would happen to our world if our energy unexpectedly disappeared? Fossil fuels are very important to our world because they provide an overwhelming majority of our world energy. So, what happens when they run out? This research paper confronts this question with a balanced view attempting to address the issue of what sources might provide energy in the future and come to an objective conclusion. As the world enters a new century, new sources of energy such as wind, solar, and hydrogen power need to be developed to help the world keep running on all cylinders. With the development of these new energy sources, our world would become a cleaner place and the energy crisis would straighten itself out.

There is a rising commitment towards utilizing clean energy across the world. Wind turbines happen to be an efficient choice to meet some of the demand on electricity. A group of wind turbines connected to each other by electrical cables forms a wind farm. A wind farm produces 17 to 39 times the power it consumes, which is more efficient when compared to other forms of energy such as nuclear power (16 times) or coal (11 times) [1].

We are facing an energy crisis on Earth. Burning fossil fuels are harming the atmosphere; this global warming and affects produces chemicals that hurt our body. People are starting to think about using alternative energy. Wind power would be our first choice, because it’s clean, inexhaustible and renewable. Today, wind power is mainly used in Europe. We believed wind power would be the main source of alternative energy for world use.

Wind power can be produced by air flow turning wind turbines or sails, often used to create mechanical or electrical power. As one of the clean and recycle energy, more and more countries pay attention to wind power. According to the recent EU analysis for the new constructions, the cost of the wind power has fallen to a fifth of that cost in the 20th century during the last 10 years, due to use the new method of math modeling and the new technology of the electrical component. With the development of the analysis in wind power, engineering mathematics takes an important part in using the wind to produce electrical

In 2015, the world will face a vast amount of dilemmas; these dilemmas range from how someone is going to get their food to how they are going to cook. But the biggest dilemma of them all, is how they are going to continue to get energy to do everyday tasks. The most efficient resources are those of the nonrenewable variety. These nonrenewable resources include fossil fuels, such as coal, natural gas, and petroleum. Someday these resources will run out and will not be replenished for thousands of years. As of now, an overwhelming majority of the energy used in the world today is non-renewable. We, as civilized people, are so dependent on fossil fuels that we go through extraneous efforts to retrieve these properties. The world needs energy

The use of conventional fuels (coal and oil) for the production of energy has caused detrimental effects on the planet with the emissions of greenhouse gases. Switching most of, but hopefully entirely, the world’s population to alternative renewable energy is the only way to save Earth from the decline of the ozone layer. The ozone layer blocks UV radiation that causes many health problems for people and animals, but the ozone layer also aids in the regulation of the planets normal homeostasis. Without this perfect balance life could no longer sustain as it is known to be, or even possibly not at all. These renewable sources are far cleaner than conventional sources, which will in turn help everyone in the world. Along with the higher

Alternative Energy. What is it? Alternative energy: energy generated in ways that do not deplete natural resources or harm the environment, avoiding the use of fossil fuels and nuclear power (Google Definition). ALternative energy is the way to go: it is cleaner than Fossil Fuels and Nuclear Power, it works with the environment, and is benefitial to the community.

Wind mills have existed as part of human civilization from as early as first century, and have been used to harness the power (KE) of winds. In present day, wind turbines are used to convert the kinetic energy of wind to electric energy that can be stored and distributed far and wide as controlled energy. There has been a huge rise in interest and investment in wind turbines and wind farms, as it represents a renewable source of energy that is plentiful, widely available and has much less effects on environment compared to non-renewable sources.

For years man has relied on energy in order to be successful in life. The industrial revolution relied on coal for the new inventions brought into the world. Life as has never been the same since then. However since that time, there has been little done to improve on energy efficiency and humans still primarily rely on fossil fuels for energy. For over a hundred years the Earth has become more polluted and dirtier than ever before. Now, with new, innovative technology there is an opportunity to change that and to rely on renewable, cleaner sources of energy. The main source of energy for the world should be alternative energy instead of energy from fossil fuels.

History of human use of wind energy can be traced back to BC. But for thousands of years, the slow development of wind energy technology, did not arouse enough attention. However, since the 1973 world oil crisis, in the conventional energy emergency and the deterioration of the ecological environment of the dual pressures of the global wind energy as part of a new energy has made great progress. Wind energy as a clean and renewable new energy has great potential for development, especially for the coastal islands, inaccessible remote mountainous areas, sparsely populated prairie pastures, as a reliable way to resolve production and life energy. Even in developed countries, wind energy as a clean and efficient new energy is producing more importance.

Energy is vital for human survival and development. Most of today’s energy comes fossil fuels and Biomass. However these types of fuels are deplitable and emit green house gases e.g. CO2which leads to global warming. (See Fig 1.1).On the other hand, renewable energy is inexhaustible and does not any produce green house gases that can pollute the environment. Therefore there is need to shift to renewable sources of energy.