Solar Energy is a Form of Green Energy Source
Posted April 23, 2010 – 2:24 am in: Renewable EnergySolar energy is a green energy source because it is a renewable and it does not cause any harm to the environment. This is achieved by converting the sun’s rays into electricity with the help of solar cells.
There are three basic approaches how we can use this form of green energy source namely passive, active [...]
Geothermal
Posted January 13, 2010 – 6:28 am in: Renewable EnergyWe have the technology to do a lot of things and one of these is to tap the earth’s energy. This is exactly what we do when we decide to use geothermal which happens to be a green energy source.
Geothermal energy is energy obtained by tapping heat from the earth itself. This comes from magma [...]