2007-03-21 07:40:13 · 4 answers · asked by redbone001 1 in Environment
solar, wind, water power, wood, geothermmal, alcohol, biomass, garbage power, wave power, tidal power, hydeoelectric, pump storage, methane production from biomass, oil production from biomass,
2007-03-21 07:45:16 · answer #1 · answered by science teacher 7 · 0⤊ 0⤋
Solar
Wind
Ethanol
Biomass
Fuel Cells
Geothermal
Energy Education
Hydropower/Wave
Sustainable & Green Building
2007-03-21 07:46:44 · answer #2 · answered by Curly 4 · 0⤊ 0⤋
All the fossil fuels are recycled by mother nature and has been for a few million years. Our fossil fuels didn't just happen.
2007-03-21 08:11:05 · answer #3 · answered by JOHNNIE B 7 · 0⤊ 0⤋
renewable sources like WIND ENERGY , TIDAL ENERGY , HYDROELECTRICITY , BIOMASS ENERGY , BIODIESEL , GOBAR GAS , etc are nowadays becoming a part of the energy which we use everyday ./
2007-03-21 07:49:38 · answer #4 · answered by technocrat 2 · 0⤊ 0⤋