Yes, hydroelectric could power a city. The issue with most green energy sources is cost and inability to obtain uninterrupted power on demand. Hydroelectric does not have these limitations. It does have some negative environmental impacts, just as all energy sources do.
sunlight, water energy and wind energy all are green energy sources. now a day produce energy from Tide and low tide of the sea.
Green energy is the term used to describe sources of energy that are considered to be environmentally friendly and non-polluting
Not entirely. It is mainly known that WikiAnswers is not powered by clean energy.
sunlight, water energy and wind energy all are green energy sources. now a day produce energy from Tide and low tide of the sea.
The two main sources of energy that are considered to be "green" are wind and solar. Energy generated by wind power, or energy created by solar rays are natural energy sources. There is more article information at how-tobegreen.blogspot.com/ if you want to learn more.
K Green has written: 'Alternative sources of energy, 1974-1977'
Green renewable energy sources
True
Not necessarily -- although it is entirely possible that grandpa could have thumbs stained green from picking spinach.
One can find more information about the benefits of solar energy from the following online sources: "Green Living", "Exploring Green Technology", "Energy Saving Trust", "Modern Solar", "Viva Solar", "Power Sources Solar", "Renewable Energy Dev", "Solar Power Planetville", to name a few.
Renewable energy uses basically natural and non-exhaustible sources such as sunlight, wind, water, thermal springs, biomass from plants and animal waste.
Wind energy and solar energy are very good ways to use alternative energy sources. They are both forms of clean, green, eco- friendly energy.