Energy Sources                 By:Alberto Sánchez-Cortés Madera Nº 30                  &      Javier Cardoso Díaz Nº 11   ...
IndexEnergy sources             Envioremental -Nuclear energy                            consecuences:                    ...
Nuclear energy
Produced by nuclear fission.When radioactive  minerals break down , large amounts of heat are  produced . This heat is use...
Hydroelectric or Hydropower
Uses the force of the water to produce electricity . When water flows through the turbines, they produce electricity.Its t...
Wind Energy
The force of the wind moves big wind turbine connected to an electric generator, this movement produces electricity. Are u...
Solar Energy
Are two types :  -Thermal: Uses the collector to take Suns heat and to heat the water  -Photovoltaic:Uses solar panels to ...
Geothermal energyUses the heat from th inside of the Earth to produce electricity
Biomass energyOrganic waste is burned and it forms a gas used to move turbines which generate electricity
Ocean energyThis kind of power plant uses the force of waves andtides from seas and oceans. Also obtains energy fromthe oc...
Environmental impact:
Nuclear energy: Greenhouse gas emissions of nuclear fission power of routine health risk small relative to those associate...
Wind energy: It doesnt cause lots of problems the unic thing is that some flying animals hit with the arms of the wind mil...
Geothermal energy: There may be an escape of various greenhouse gases like carbon dioxide and methane from the drilling, b...
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Trabajo tecnologia terminado

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Trabajo tecnologia terminado

  1. 1. Energy Sources By:Alberto Sánchez-Cortés Madera Nº 30 & Javier Cardoso Díaz Nº 11 3ºA
  2. 2. IndexEnergy sources Envioremental -Nuclear energy consecuences: -Nuclear & Hidroelectric E.: -Hydroelectric power -Wind & Solar Energy: -Wind energy -Geothermal & Biomass E. : -Solar energy -Geothermal -Biomass and biogas -Ocean energy
  3. 3. Nuclear energy
  4. 4. Produced by nuclear fission.When radioactive minerals break down , large amounts of heat are produced . This heat is used to generate steam which moves turbines and generates electricity.
  5. 5. Hydroelectric or Hydropower
  6. 6. Uses the force of the water to produce electricity . When water flows through the turbines, they produce electricity.Its the most used renewable energy in the world
  7. 7. Wind Energy
  8. 8. The force of the wind moves big wind turbine connected to an electric generator, this movement produces electricity. Are usually located in places where wind currents are common.
  9. 9. Solar Energy
  10. 10. Are two types : -Thermal: Uses the collector to take Suns heat and to heat the water -Photovoltaic:Uses solar panels to produce energy from sunlight
  11. 11. Geothermal energyUses the heat from th inside of the Earth to produce electricity
  12. 12. Biomass energyOrganic waste is burned and it forms a gas used to move turbines which generate electricity
  13. 13. Ocean energyThis kind of power plant uses the force of waves andtides from seas and oceans. Also obtains energy fromthe oceans thermal gradient
  14. 14. Environmental impact:
  15. 15. Nuclear energy: Greenhouse gas emissions of nuclear fission power of routine health risk small relative to those associated with the coal, but "mortal danger" but is not limited to: excessive heating of the fuel has great potential emissions of the environment, the spread of nuclear weapons proliferation.Hydropower energy: The environmental consequences of hydropower are related to encroachments upon nature due to damming or lowering of the water level, changed water flow and building of roads and power lines
  16. 16. Wind energy: It doesnt cause lots of problems the unic thing is that some flying animals hit with the arms of the wind mill.Solar energy: When people produce solar panels they have leftover stuff that can pollute and when creating solar panels the manufacturers have to use energy, which pollutes the air, creates heavy metal emissions, and greenhouse gases.
  17. 17. Geothermal energy: There may be an escape of various greenhouse gases like carbon dioxide and methane from the drilling, but these will be temporary.Biomass energy :Using biomass as a fuel produces air pollution in the form of carbon monoxide, NOx (nitrogen oxides), VOCs (volatile organic compounds), particulates and other pollutants.

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