RENEWABLE ENERGIES
 
BIOMASS ENERGY <ul><li>Derived from living or recently living organisms </li></ul><ul><li>Biodegradable wastes that can be...
BIOMASS ENERGY
WIND ENERGY <ul><li>Conversion of wind energy into a form of energy </li></ul><ul><li>Wind turbines make electricity </li>...
HYDROELECTRIC POWER <ul><li>Kinetic energy – the one that uses movement </li></ul><ul><li>Water flows and waves exist </li...
SOLAR ENERGY <ul><li>Use of photovoltaic panels and solar thermal collectors.  </li></ul>
GEOTHERMAL ENERGY <ul><li>Power extracted from heat stored in the earth. </li></ul><ul><li>Realease greenhouse gases but l...
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Energies

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Energies

  1. 1. RENEWABLE ENERGIES
  2. 3. BIOMASS ENERGY <ul><li>Derived from living or recently living organisms </li></ul><ul><li>Biodegradable wastes that can be burn as fuels. </li></ul>
  3. 4. BIOMASS ENERGY
  4. 5. WIND ENERGY <ul><li>Conversion of wind energy into a form of energy </li></ul><ul><li>Wind turbines make electricity </li></ul><ul><li>Wind mills make mechanical power </li></ul><ul><li>Wind pumps are used for pumping water </li></ul>
  5. 6. HYDROELECTRIC POWER <ul><li>Kinetic energy – the one that uses movement </li></ul><ul><li>Water flows and waves exist </li></ul>
  6. 7. SOLAR ENERGY <ul><li>Use of photovoltaic panels and solar thermal collectors. </li></ul>
  7. 8. GEOTHERMAL ENERGY <ul><li>Power extracted from heat stored in the earth. </li></ul><ul><li>Realease greenhouse gases but less than fossil fuels. </li></ul><ul><li>From: </li></ul><ul><ul><li>Radioacrive decay of minerals </li></ul></ul><ul><ul><li>Solar energy absorved from the surface. </li></ul></ul>

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