1.1 BACKGROUND
The energy is required in every sector and this demand is increasing at such a high rates the resultant is energy crisis. The conventional energy resources is not fulfil that demand. The present climate condition have an adverse effect on the human life and the main reason behind this is that the gases emission from the non-renewable resources. As the large quantity of the emission of gases like carbon-dioxide, nitrogen and Sulphur from conventional resources is not only effect human being but also the overall atmosphere of the earth. Furthermore, the world will adopted the conventional resources because of the rapid depletion of fossil fuel and it is also difficult to use these resources for production of electricity. While, the use of conventional resources has a positive effect on the environment and use this energy resources for production of electricity is a key source for future generation.
1.2 ENERGY CLASSIFICATION:-
The energy can been classified into several types:-
a) Primary and Secondary sources:- Primary energy resources are those energy resources which are used directly as appear in the environment like coal, oil, natural gas and wood etc.
The other primary resources are nuclear fuels (uranium) in
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For example- coal, petroleum, natural gas etc. these energy resources is not used as it is firstly it converts into some useful form and require high investment for use this. It is limited supply in nature and also causes pollution. The energy resources that are not available in the market and which are gathered from nature or by some other ways are known as non-commercial energy resources. For example- cow dung, firewood and charcoal etc. these are abundantly available. These resources is used as in its raw form and mostly available in rural areas and it does not cause any
In addition, we depend on oil and natural gas for energy to drive our cars, heat our houses, provide air
About 91% is a wilderness area. In the area, I saw some creosote bushes, one of the plants that grow there. It was mined for gold, silver, copper, tungsten, lead, zinc,
Nuclear energy has numerous world benefits that other forms of energy creation just don’t, and its pros are truly unprecedented by any other source of energy. Nuclear power plants are inexpensive to run, which means they can easily be maintained and sustained at a low cost. And while the reactors themselves may be expensive, with government grants the materials can be much more easily purchased and built. The most expensive part of the nuclear reactor process is the uranium, which again, isn’t hard to get as it’s used in few other applications and can be acquired through government programs. Additionally, the energy emitted from these power plants compared to their cost is immense and an extremely worthwhile investment for governments and private businesses.
They are two crucial aspects to the topic of energy, but are not included by the UN. A determinant reason that millions of people across the globe have to resort to biomass to cook is that the cost associated with modern energy makes it less accessible (Birol, p.1). This unfortunate situation is due to many reasons. A key reason is that many of the resources required to install energy plants are disproportionally controlled by a few geopolitical actors. This causes large fluctuations on the commodity prices all over the globe, making not only modern energy, but also other basic human development targets, such as shelters and transportations less attainable (Regnier, p.2).
The world is changing now. The climate around the world is rising due to all the greenhouse gasses that have been produced by generating electricity. 35% of the energy we use now is petroleum, 20% natural gasses, and 18% with
Fracking: Should It Stop? In 2007, a home in Ohio received an unpleasant surprise when, after turning on the sink, an explosion ensued (Beaver 128). What caused this explosion?
Electricity, oil and coal, Tibet might soon become an industrial wasteland that once thrived with its pristine land and now China plans on making it a pure industrial area. (Source G). Chinese geologists are using the uranium to create nuclear power plants and leave the waste on Tibet plains where locals get diseases from radiation. Hydroelectric schemes have been built on Tibetan rivers, which are destroying many rivers; it could “create one of China’s worst ecological disasters of the 21st century. (Source B).
Due to these issues, renewable resources should become our primary source of energy. First, there are many issues with the energies sources we use now, but one of the major ones is that nonrenewable resources cannot replenish fast enough to replace what is being consumed. Energies made from fossils are the most common types of nonrenewable resource. Specifically, the three main types of fossil fuels are coal, natural gas, and oil.
Scientists have found that renewable energy is a path towards the future for a clean and safe environment. Throughout all the studies and findings, there is a continuing fret whether people should be able to use a traditional way of energy or renewable energy, solar power. Solar energy is seen to be effective since there has progressively been more places that are benefiting from solar usage; however there are also some who disagree. Solar energy sources are derived from natural sources and is implicated throughout our daily lives. From the lights in the streets to the computers we use at home.
For many years now, it has been debated which of the new and upcoming renewable and sustainable energy sources if the best to use. Energy create from wind, is a very favourable contented in this debate as it is a very good alternative energy source. Wind energy is used all around the world. Humanity has been using wind energy for over 100 years. For example, we used to (some still do) use the wind energy to grind grain in old fashioned wind mills..
If its a cloudy day you can’t use solar power to heat up to make energy. As you can see its very inconsistent and unpredictable. It also takes more money to build these places non-fossil fuel plants rather than the traditional ones. What are some of the energy sources we use today The typical energy that a normal residents uses is electricity and natural gas.
Instead of burning fossil fuels that will be depleted within short generation, alternative energies such as the wind turbine or solar panels needs to be implemented to sustain and care for the resources that remain. The concept of reducing our Carbon footprint in the world is the more modern way of looking at sustainable living, in which the World realises humans have not used resources wisely. By looking at the changes over the past centuries, an International network of scientists have unanimously concluded that human society is altering natural functions in three fundamental ways. And consequently, they were able to define four basic conditions that must be met if we want to maintain the environmental services that sustain human society.
Another major challenge in the exploitation of non-renewable resources is that they have negative environmental, social and economic impacts that have far reaching implications ranging from climate change to loss of biodiversity. 2.2 NON-RENEWABLE ENERGY RESOURCES Non-renewable energy resources can
Global Warming causes and solutions The majority of scientists around the world have a fear of global warming and its effects on nature and humans around the world. Global warming is considered as one of the most threatened in our world today. This essay presents and explains the impact of global warming on earth and suggests to finding the best solutions can be done in order to minimizing those reason that affected on raising the temperatures to avoid this problem.
these are based on fossil fuels like coal, petrol, diesel, kerosene and natural gases. Fossil fuels are obtained from biologically degradable materials such as plant and animal but undergoing million years of excessive heat, pressure, chemical and biological reactions. Thus formation of these fuels takes very long time. Also they are non-renewable sources of energy.