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Submitted: 2010-08-23 09:48:43 | Word Count: 870
Alternative energy sources like biomass, sunlight, wind or water now represent the earth-friendly solution that could replace the consume of harmful fossil fuels little by little. From all the green-energy resources, bio fuel like food remains and palm oil are controversial. Comparative studies indicate that without proper care such alternative energy sources could lead to a competition with food markets and would cause too low an improvement of the global warming issue.
In the category of highly advanced but extremely efficient types of alternative energy sources, we ought to mention floating wind farms. They go as deep as 700 meters in water, and they bring the huge advantage of harnessing the strong ocean winds. The wind still has obstructions on the coast, which is why floating wind farms have an improved potential for energy production.
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Among other alternative energy sources we should mention biogas digestion resulting in the generation of methane. Sewage systems and garbage are a huge reservoir of energy given the fact that anaerobe bacteria break down the biomass and produce methane. Systems capable of collecting and refining the methane resulting from digesters make really valuable alternative energy sources with an important role to play in the future of renewable energy.
Hydrogen, as a water byproduct can also produce high amounts of energy on the one condition that it be used correctly and in optimal conditions. So far, there haven't been much success with the commercial collection of hydrogen. The challenge is that of implementing the hydrogen production system on the large scale. Yet, hopes remain high that this extremely abundant chemical element will produce the energy people need.
Although influenced by climate in terms of efficiency, solar energy remains the most popular and efficient of all alternative energy sources. It is highly efficient for home heating and the production of electricity necessary to cover lighting needs. Moreover, there are serious tax reductions and rebates offered by the federal government for the purchase and installation of solar systems. There are some IRS forms to be filled before you can benefit from such programs.
Carefully read about the advantages and disadvantages of using alternative energy sources and relate everything to the particular context of your situation. Maybe, you can use two sources of renewable energy, to increase the efficiency of the grid. Superior energy levels are thus more within reach!
