Siemens Gamesa came into existence through a merger between German multinational Siemens and the Spanish wind energy company Gamesa on the 17th of July, 2016. This Strategic Partnership Agreement that benefitted both companies created a leading wind player. The market strong hold that these two companies possess are geographically diverse hence by merging created a well-balanced footprint around the world. The global presence and network of Siemens makes it essential for a solid business strategy to be in place for...
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The advantages and disadvantages of solar energy are numerous, and whilst this is probably amongst the most desirable of energy options in the world due to it being so green and economic in the long term. There are still many elements one needs to weigh up before making use of it The aim of this post is to make you aware of all pluses and minuses involved in the erection of an effective solar array, to allow you to determine...
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Fossil fuels have served as the primary source of energy for the past century, helping man to achieve a previously unprecedented level of development. This source of energy has been harnessed to power industries and fuel transportation means therefore helping in the growth of the modern civilization. However, the ability of fossil fuels to continue playing a central role in fulfilling the energy demands of mankind has been called into question due to a number of reasons. The great industrial...
3 Pages
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Solar energy is the energy which comes directly from the sun in the form of light and heat that is converted in the useful form with the help of a variety of technologies, such as solar heating, photovoltaic, molten salt power plants, solar thermal energy, etc. The wind is the form of solar energy. Power generators are used to convert the kinetic energy of the air passing through wind turbine into electric energy (Sumathi, 2015). However, 95% of the world...
5 Pages
2329 Words
This universe is composed of Matter and Energy. The genius of the last century, rather than the civilization Albert Einstein showed that the two – matter and energy are two faces of the same coin or two manifestations of the same. Also, that the two can be and are keep interchanging into each – other. However, not wandering into the philosophical aspect of the subject, it is better to restrict the subject in the realm of the day to day...
4 Pages
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There are several environmental effects associated with non-renewable mineral resources, and all of them are of a harmful nature. These are water, air, and soil pollution, radioactive and solid wastes (Miller and Spoolman 309). Moreover, the use of non-renewable minerals generates noise and heat (Miller and Spoolman 309). All this leads to safety and health hazards for people. These issues raise the question of how to utilize this type of recourses more efficiently. More Sustainable Usage Humanity has developed several...
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Wind energy is the use of wind to make power through wind turbine and forms electricity. Wind energy is renewable and sustainable energy which is good for the environment. It also has the least impact on the environment and the cheapest source compare to other renewable energy. Wind turbine captures wind energy within the area swept by its blade. Then, the spinning blade drive an electric generator that produces the electricity that we need to use daily. Technology is better...
2 Pages
779 Words
Sustainability is the avoidance of natural resource depletion to maintain biodiversity and ecological balance. It factors how people can protect the natural world surrounding them from destruction and damages. Over the years, civilization has been detrimental to the environment. This is because it utilizes plenty of resources, which are not renewable and viable. Developments at the present should focus on meeting needs without compromising future generations’ access to raw materials. Three pillars that contribute to sustainable development are economic development,...
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This essay intends to highlight sustainability challenges of the 21st century and contrasting participation of technology and the sustainability of this practice as part of the education in Australia, considering the application of these for the next generation of educational community needs. Australia will require approximately 400 to 750 new schools to accommodate 650,000 extra learners over the next century, costing state governments up to $ 11 billion, according to the Grattan Institute. In Victoria only, about 200 fresh schools...
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Recent developments in the renewable energy sector suggest that the wind turbine and photo voltaic as Distributed Generation systems in the distribution network is gaining popularity as a new source of energy. Thus, this interconnected system consistently imposes new challenges in the power system stability. This study investigates the affect of distributed generators on distribution network during fault condition and includes voltage dips, transients and line short circuit fault current. With the increase in power demand, renewable energies such as...
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Every organism requires energy to function (Concepts of Biology, n.d.). The technological inventions made throughout history require energy as well. In the era of advances and improvements, the life of every individual becomes more comfortable; however, the environment suffers. Nowadays, the vast majority of people have a car, and the level of air pollution is impressively high. The primary purpose of the paper is to compare and contrast biofuels and fossil fuels and to evaluate whether biofuels can be considered...
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Determining a good balance between a rising economy, the need for environmental protection and social responsibilities in order to provide a good life for the current and future generation is what is energy sustainability. In other words, it is meeting the needs of the current generation without compromising the future needs. In this day and age where the energy demands are rapidly increasing, renewable/sustainable energy technologies׳ adoption is the way to go. Sustainable energy is the need for today not...
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The need for energy from sources with less environmental effect has brought scientist’s attention and greater investment interest in the wind farms sector; which is a solution for the generation of electricity based on the power of the wind but this sector considers to be new and bring occupational risks. This paper will present a brief historical review of the development and growth of the wind farm sector and evaluation of the occupational hazards, risks, and safety that workers in...
6 Pages
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Coal has been a source of energy for various countries within and around the world for many decades. This rock is formally identified as a dark, hardened sedimentary rock of which is formed by decayed plant substances which are then further burnt and used as a fuel hence providing energy for various tasks. The formation of the rock may take several years as opposed to the transformation of the rock to a fuel however, the process in which the rock...
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Fossil fuel derivatives are produced using plant and animal deposits. These sources are found in the earth’s deep layer and contain carbon and hydrogen, which can be singed for energy (Strand, 2007). Coal is a solid raw material that is formed for an extended period by the rot of land vegetation. When layers are compacted and warmed over the long run, stores are transformed into coal (Sriramoju et al., 2020). Coal is generally extricated in mines. Coal has all the...
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In the last several centuries the world has been significantly changing due to the technologies and energies, opening an era’s face with high living standard. Of course, energies play a huge role in varying the world, likewise fossil-fuel gasoline, it has been utilized for thousands of years in daily life and industries. However, this kind of power has great concerns to environment that causes climate change and pollution. In meantime Cambodia is one of an unsuspecting victim that is utilizing...
3 Pages
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Wind Works Ltd, as the company, which provides the alternative energy sources, and makes them available for the wide range of the population needs to resort to a particular assessment strategies. The fact is that, environmental costs, which are required to be calculated for the entire implementation of the wind mill farm. Originally, the main aim of the paper is to create the assessment report, as if it was created for the clients, which are not professional in this sphere....
5 Pages
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A source of energy can be described as a system from which electricity can be extracted or generated. There are a number of sources of energy, each with its characteristic advantages and disadvantages. Among the many energy sources is power generated from turbines tuned by wind. Wind energy is classified as a renewable source of energy since it can be considered to be unlimited. This paper is an exploration of the advantages and disadvantages of wind energy. Wind power can...
2 Pages
1080 Words
The meaning of sustainability differs drastically depending on which perspective you look at it from. It could mean lower carbon emissions, green and eco-friendly or it could mean a self-sufficient system, or even could be about creating a healthy environment that is based on ecological principles. Putting sustainability within the context of a Supply Chain Management (SCM) process, more accurately a construction supply chain management process, would require immense care. To claim truly sustainable construction would mean that every aspect...
3 Pages
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Fossil fuels are a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms. The burning of fossil fuels is the largest release that increases the temperatures of the world. The Earth’s temperature rises by the greenhouse gases that trap heat from the sun in the Earth’s atmosphere. Evidence has been collected and studied by scientists and engineers to prove that the world is warming and affecting the world (Shaftel par. 3)....
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Do you know that around 800 million people are currently vulnerable to many life-threatening risks like floods, droughts, hurricanes, heat waves, sea-level rise, and extreme weather events? Species are going extinct. Oceans are suffocating. Ice regions are melting. And the lives around us are at stake all because of our actions like deforestation, excessive carbon emissions, pollution, etc. At the same time, we are also seeing the convergence of the technological. biological, and physical realms. The Internet of Things, artificial...
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Introduction There is an emerging trend in large and small companies around the globe on sustainability reporting since the “early part of the 1990’s, when it became the focus of academic and skilled accounting” (Lamberton, 2005). This trend is a result of more people becoming aware of the importance of sustainability development and the benefits and impacts it brings to businesses and society at large. Additionally, sustainability is becoming a way of life mainly in developed countries as businesses endeavour...
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