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...
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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...
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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,...
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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...
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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,...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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