Difference between revisions of "Energy"

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*'''<!--[[Biomass power generation|Biomass]]--> Biomass''': vegetable oil, compost methane, fermented crop waste, algae, sustainable wood, and clean burning of organic waste, animal dung and rubbish
 
*'''<!--[[Biomass power generation|Biomass]]--> Biomass''': vegetable oil, compost methane, fermented crop waste, algae, sustainable wood, and clean burning of organic waste, animal dung and rubbish
  
Energy availability from solar and geothermal alone far exceed our current and likely future energy requirements and could sustain humanity indefinitely. Also steadily increasing energy efficiency, due to improved machine design and increasing cultural awareness should become a significant factor in our energy use.
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The energy available from solar and geothermal alone far exceed our current and likely future energy requirements and could sustain humanity indefinitely. Also steadily increasing energy efficiency, due to improved machine design and increasing cultural awareness should become a significant factor in our energy use.

Revision as of 02:13, 13 February 2007

The sun (image from SOHO spacecraft)
We have these major sources of energy available to us, in no particular order and not including fossil fuels that we currently rely on for the majority of our energy today:

The energy available from solar and geothermal alone far exceed our current and likely future energy requirements and could sustain humanity indefinitely. Also steadily increasing energy efficiency, due to improved machine design and increasing cultural awareness should become a significant factor in our energy use.