Energy Security Research Paper Example | Topics and Well Written Essays - 1500 words - 1

Energy Security - Research Paper Example However, there should be development of alternative ‘clean’ energy sources, which do not rely on fossil fuels and which have a tolerable environmental effect in order to meet the raising global demands for energy and to allow for the depletion of fossil fuel supplies in the future (332). For effectively use of renewable sources, there is a need of consistent ways of storing energy for example, rechargeable batteries and high-temperature superconductivity as well as developments in hydrogen storage (Dresselhaus and Thomas, 333). Due to high demands, the strained global energy systems has caused high prices hence increasing global anxiety over the world’s ability to meet energy needs. It is evident that there is a challenge trying to administer the growing complexity of an energy-interdependent world while on the other hand trying to meet environmental, security, and economic goals. This necessitates a more advanced energy policymaking approach one that fully values the complex nature of energy security, the need to manage the trade-offs inherent in energy policy decision-making, and the interdependencies of global markets (Verrastro and Ladislaw, 95). On the other hand, each energy source has some adverse effects. Fossil fuels processes emit carbon dioxide, and perhaps other contaminants, such as nitrogen oxides, sulphur oxides and ash. There is production of radioactive fission products in the nuclear plants. While dams and large lakes are needed for hydroelectric plants, large areas are necessary f or solar and wind energy although they are limited geographically. Then again, geothermal sources are restricted to very few locations and those methods using small temperature gradients need very large heat-exchanger areas because of the low thermal efficiencies in the earth or oceans (Dresselhaus and Thomas, 332). One of the alternative energy supplies that the globe can rely on is solar