Comment about their avalability and safety.
2007-03-22 00:18:04 · 4 answers · asked by Yoko K 1 in Environment
wind
water
coal
petroleum
solar
tidal
safe r the ones which have less chemical reactions taking place to convert energy from one form to another in general
2007-03-22 00:21:59 · answer #1 · answered by sas35353535 7 · 0⤊ 0⤋
Coal
Diesel
Natural gas
Biomass
Hydrogen (fuel cells)
Nuclear fuels( enriched uranium, Thorium, Plutonium)
The coal is available for next 150 years and advanced technology is also there to get more efficiency. Biomass is the cheaper one. Hydrogen is the tomorrow's fuel and and it is much safer.
2007-03-22 07:34:58 · answer #2 · answered by Jubs 1 · 0⤊ 0⤋
Wind
Sun (solar power)
Geothermal
Water (Hydro-electric)
Hydrogen (fuel cells)
2007-03-22 07:28:49 · answer #3 · answered by Groovio 7 · 0⤊ 0⤋
Nuclear Reations
Diesel (steam)
Thats all that I know for sure
2007-03-22 07:20:16 · answer #4 · answered by Justin R 2 · 0⤊ 0⤋