Renewable Energy Essay Example | Topics and Well Written Essays - 500 words - 3

Renewable Energy - Essay Examplele published in How to Power the World, the muck up products of nuclear power contain high levels of radioactive (materials which) is very dodgy. It lasts for tens of thousands of years before decaying to safe levels. It is highly radioactive and is probably the biggest hurdle we face if nuclear power is going to be give birthn hard (How to Power the World 2010). Nuclear push has great potentials to augment sources of energy in the future. It use, however, should be nevertheless evaluated in terms its long term effect to the environment and the risks it poses to the existence of mankind.Another article authorize An Ocean Breeze Mapping Brazils Offshore Wind Power Potential compose by Riebeek (2009) proffered his experience on assessing the feasibility of an offshore wind farm southeast of Brazil (Riebeek, 2009, par. 1). His realize entailed measuring wind speeds using Nasas QuikScat. The limitations of using this approach coupled with other ch allenges including the number of turbines that mustiness be built in their projected location showed that although this source of renewable energy is viable in Brazil, there are other factors that look at to be seriously evaluated prior to its implementation. The high investment approach proved to be a barrier for implementation as private or public organizations need to examine if the returns on investment would justify the initial funds needed to support and sustain this energy source.among all of its potential applications, hydrogens only waste or byproduct is H 2 O tenuous water, hydrogen fueled combustion engines actually clean the air they pass through (Alternative Energy, n.d., par. 3)it is costly to produce, dangerous to store, difficult to transport, tricky to distribute and its volumetric energy intensity is much lower than that of other tranquil fuels like ethanol or gasoline. Safety would be another problem and it would be an enormous job, and would take many years, to accomplish the logistics and