Why Do We Need Alternative Energy?

Answer

We need alternative energy so as to reduce the pressure on the current sources of energy. At the moment, there is so much pressure on wood and petroleum sources of energy which are easily depleted and are not renewable. Alternative renewable sources of energy will prevent destruction of the environment.
Q&A Related to "Why Do We Need Alternative Energy"
As the California Energy Commission explains, increasing alternative fuel use can provide more options for consumers. These energy options can act as competition for more popular
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Fossil fuels (coal, oil and natural gas) are damaging our environment with greenhouse gases. We need to get renewable energy (solar, wind, water, hydro, tidal and wave, geothermal
http://wiki.answers.com/Q/Why_do_we_need_alternati...
1. Find a role or specialization within the alternative energy industry. There are a wide variety of types of jobs to choose from, so think about those that will match your skills
http://www.wikihow.com/Work-in-the-Alternative-Ene...
Summary: alternative energy is already mainstream in general, with some technologies within the broad umbrella still working to achieve that status. Alternative energy covers a wide
http://www.quora.com/When-will-alternative-energy-...
1 Additional Answer
We need alternative energy because no currently popular energy sources are limitless. At the rate that we use fossil fuels, they will be exhausted soon, so we need to come up with alternatives now, before it's too late.
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