Renewable energy
as fast as they use them, biomass energy
becomes a nonrenewable energy source.
Conclusion
Renewable energy is generated from
natural resources. Renewable energy
sources are sunlight, wind, geothermal
heat, water and various forms of biomass.
These renewable sources cannot be
exhausted and they are constantly renewed.
They do not harm the environment. Using
renewable energy you can save your money
and protect the environment.
References
http://worldnuclear.org/info/EnergyandEnvironment/RenewableEnergyandEle
http://environment.nationalgeographic.com/environment/globalwarming/windpow
http://environment.nationalgeographic.com/environment/globalwarming/solarpow
http://environment.nationalgeographic.com/environment/globalwarming/hydropo
http://environment.nationalgeographic.com/environment/globalwarming/geotherm
http://education.nationalgeographic.com/education/encyclopedia/renewableenergy
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