Apart from the environmental degradation, there are other adverse health effects that are caused by the gases that are emitted to the environment. The destruction of habitat for the different lives has resulted not only to the elimination of the indigenous species but has also resulted into the reduction in the production of quality and quantity foods which has resulted into the food supply in major nations of the world (Sandalow, 2009). It is however important to note that all these issues are related to the pressure that is exerted on the limited available energy sources especially for the automobiles. Research has also shown that the increase in the pollutant gases that are emitted in the atmosphere results to the twenty five percent of the health complications of the major organ and organ system of the body such as the lungs, heart, kidney, digestive, respiration and some cases have resulted into death. In the view of the above, it is undisputable that the world needs alternative sources of energy to supply energy to the automobiles. Most nations are responding to this problem by passing strict laws on the activities that result into the pollution of the environment. This is because there is increasing dependency on the petroleum as the major source of energy for the automobile and industrial and many other engines that do not use electricity. The increase in the availability of the renewable sources of energy for automobile is therefore the only solution to reduce the menace of the global problems of pollution, enhance human health, protect the environment, increase the capacity for food production and protect the natural habitat. Hybrid cars, electric engines as well as other engines that use alternative and renewable sources of sources of energy are therefore important technology towards the realization of this goal. The current increase in the development of the automobile and other manufacturing industries has resulted into the ease of transportation problems and changed our lifestyles but is turning to be more dangerous to the environment and our health. For a long time in the history of the world, automobiles have been run mainly by the fuel that is mainly made from the hydrocarbons which is responsible for the environmental pollution. Due to the increasing population of the environment, there increased pressure on the use of the hydrocarbon fuels as the sources of energy for the automobile. It therefore follows that the rate of environmental pollution is expected to rise proportionally. Research has also shown that the amount of fuel used for manufacturing and the service industry constitutes up to forty nine percent of all the fuels that are used (Anderson, 2010). It is also projected that the uses of fuel within our roads is also expected to increase tremendously with the figure expected to be approximately 2.5 billion users (Barthelmie, 2011). In this context therefore the available petroleum faces depletion together with the increases in the environmental impacts mentioned earlier in this study. The following will be research findings on the importance of the hybrid cars in reducing the pollution and protecting the environment a
Renewable Energy Introduction Sustainability in the exploitation of the natural resources is one issue that has been the topic of debate in many conferences. Sustainability refers to the exploitation of resources in a way that assures the future generation of utilizing the same resources with the same quality and quantity…
With most of the world’s oil reserves controlled by OPEC which controls two thirds of the oil in the entire world, the US has continued to highly spend on energy for instance the government has spend $ 1.9 trillion from 2004 to 2008.The figure below represents the coil consumption from the early 1970’s to 2008 Source: www.fueleconomy.gov.
The present situation in UK energy sector is rather turbulent. It has a lot of issues to face at the same time. According to the statistics provided, in 1990, the amount of energy consumed was equivalent to 213.6 million tonnes of oil, and by 2001, this rose to 237.7 million tonnes of oil equivalent (ibid).
It is significant to observe that the greatest consumption of energy in buildings occurs in the operation phase. In terms of order of magnitude, operation of buildings tends to consume up to half the energy required by a building throughout its useful life (Cole & Kernan, 1996, p.313).
Life Cycle Assessment of power plants has become very important, considering the mandatory requirements to reduce emission of green house gases. Power plants in UK use fuels such as natural gas, biomass, coal, oil and nuclear power. This report will focus on natural gas and biomass fuels. A brief review of important terms related to the topic is given below.
It also ensures concrete durability and aesthetic appearance. To produce self-compacting concrete, the use of fillers, or finest aggregate fraction, has much importance to avoid segregation and ensure satisfactory results. In the mineral industry, from the production of clean aggregate for concrete, there is much use of an excess “dust” or fine material.
The United Kingdom has a strategy that will ensure a dramatic increase in the consumption of wood fuel to over two million. The focus will be on under-utilized wood resources which sad at about 60% of the entire woodland in the United Kingdom.
When wood burns
a function of discussing this alongside presenting an alternative approach, the following analysis will promote an understanding of some of the pros and cons of the utilization of solar energy. It is the hope of this author that the reader will be able to gain a more informed
More advanced methods of energy harvesting involve using microwave, magnetic resonant frequency and vibration energy. The motivation of RF energy harvesting is derived from the increasing need for energy recycling as it is
12 pages (3000 words)Literature review
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