Eco-city

The concept of “eco-city” is sometimes regarded as a utopian concept that is not possible to achieve in totality in the real world. Write an essay to present your understanding and evaluation of the concept, using appropriate examples for illustration. The next new wave in city planning is “Eco-City” in response to global climate changes…

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Lithium-ion battery

Introduction This course work is related to a new type of Lithium-lion battery developing by a company. This new product (battery) based on Nanotechnology. Nanotechnology has great anticipate in production of laptop batteries. This kind of battery have many overcomes on traditional or commercial batteries. The new technology has great efficiency as well. It allows…

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Environmental sustainability

ABSTRACT Universities, as centres for training responsible and knowledgeable humans, prepare students to respond to the intellectual, social, and personal challenges that they will face in community. To this end, universities will take use of various resources. In this regard, the question which rises is to what extent the world leading universities take their environmental…

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Climate Change

Historically, only natural factors were believed to have affected the earth’s climate. However, during the 18th Century, scientists began to attribute human activities to changes in climatic patterns (U.S Environmental Protection Agency, 2010). Subsequently, much scientific evidence has linked the activities of human beings to the concentration of greenhouse gases being significantly increased in the…

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Environment issues and energy saving methods

Environment issues and energy saving methods “Hotels and resorts use intense amounts of natural resources (e.g., water, electricity) in providing luxurious accommodations for guests. These practices pose risks to the natural environment, on which the tourism industry relies”. “Energy management has been an important part in the environmental protection and welfare of human being. Due…

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Nuclear pollution

Any undesirable effect caused to the environment due to radioactive substances or radiations is called nuclear pollution.Major source is the Nuclear power plants. If traces of the radioactive substances are present in the water that is released from the plant, it will cause nuclear pollution. Emission of radiations can also cause this kind of pollution.It…

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