Picasa-+The+5+Renewable+Energy+Sources

=**PICASA: The 5 Renewable Energy Sources**=

You all have heard of wind energy and solar powered energy, you might not have heard of geothermal energy, hydropowered energy and biomass energy. Those are all renewable energy sources that need to become more widely known if we are hoping to save the world and finding the perfect alternative fuel source. Unfortunately fossil fuels are limited and pollute the earth, so we need to find another energy source that is infinite and doesn't pollute. Even though these energy sources are renewable, the materials to build the objects that make these renewable energy sources aren't so renewable. Don't shy away from using these energy sources though, we need to make the switch to buy us time as we look for the perfect alternative energy source all while saving the earth.

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