Alternative energy resources

Sources of energy mokslobaze. Renewable energy anglu rasiniai. Energy lighting site:lt.

Anglų referatas. Alternative energy resources. Introduction. Body paragraphs. Conclusion.

Energy is one of the most important factors in people well-being. Energy is the power, which used in industry, transportation, heating and lighting homes and manufacturing all kinds of products. There are two sources of energy: renewable and nonrenewable. Nonrenewable sources are fossil fuels – coal, natural gas and petroleum. Once these natural resources are used up, they are gone forever. Renewable sources of energy can be used over and over again. This includes solar energy, wind, geothermal energy, biomass and hydropower. Although nonrenewable sources won’t end up earlier than 30-40 years from now, many countries have already paid attention to the development of renewable sources.

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Alternative energy resources. (2013 m. Birželio 26 d.). Peržiūrėta 2018 m. Sausio 24 d. 07:51