... millions of years. Unlike coal energy, which uses fossil fuels, (which are rapidly becoming over-exhausted) and take hard work to mine, Nuclear energy has an abundant source. As well as being very expensive the main problem with Nuclear energy is that it can be serious hazard to mankind if it is not used and recycled properly. Great discussions have been held between conservation ... groups about nuclear energy and the risks that are involved. Energy that is harnessed from water turbines (Hydroelectric energy) is very useful because like nuclear energy it does not rely on fossil fuels. T...

• Word Count: 1854
• Approx Pages: 7
• Grade Level: Undergraduate

... dealing with surplus, and give off more pollution with less economic growth. Concurrently, countries wanted a more reliable, smokeless form of energy not controlled by OPEC, and very little uranium was required to produce such a high amount of resultant energy. Lastly, they said that renewable energy is (a) unreliable in that the wind, for example, could not be depended upon to blow, nor the sun to shine ... that is chosen should have the greatest cost- benefit effectiveness as well as maximizing flexibility and purchases. However, those who believe in continuous energy consumption grow...

• Word Count: 1052
• Approx Pages: 4
• Grade Level: Undergraduate

... the dismal projections, it is apparent that alternative energy sources will be required to sustain the civilized societies of the world in the future. The options are indeed few, however, when the massive energy requirements of the industrial world come to be appreciated. Commercial oil shale recovery and the production of a synthetic crude oil have yet to be demonstrated ... successfully, and serious questions exist as to the competitiveness of production costs and production volumes that can be achieved by these potential new sources. Although alternative energy sources, such as geothe...

• Word Count: 365
• Approx Pages: 1
• Grade Level: Undergraduate