GEOTHERMAL ENERGY & BIO FUELS

Geothermal energy : is energy created from the earth.Also is a renewable energy, it’s non polluting and it’s inexpensive

Bio fuels : are produced by converting organic matter into fuel for powering our society. Also Bio fuel Is created by processing an organic compound into a usable energy source

GEOTHERMAL ENERGY & BIO FUELS

Geothermal has to main types , which is that energy can be used as heat or water. Also it can produce electric energy .

Bio Fuels : burn cleaner then fossil fuels , they don’t make a bad smell when burned

How Geothermal energy & Bio Fuels are used as a form of energy?

Geothermal To Electric Energy

oEmissions are low - Geothermal Reduced cost of fuel to generate electricity - Geothermal Reduced reliance on imported oil and exposure to the volatile world oil price market. - Geothermal

Are cheaper than fossil fuels.- Bio fuels

Reduce dependence on foreign oils. Oil fluctuates in price rapidly, so changing to bio fuels will help buffer against the change.-Bio Fuels

Reduced reliance on imported oil and exposure to the volatile world oil price market.- Bio Fuels

Can help prevent engine knocking. –Bio Fuels

Benefits

Disadvantages BIO FUELS There are better solutions- such as

using hydrogen fuel cells

Not many gas stations have bio fuels available at the moment. This discourages people from buying cars that are not reliant only on gas.

Burning corn may release high concentrations of nitrous oxide into the air, which is a Green House Gases

More land must be set aside to make bio fuels. Natural habitats (flora and fauna) may be lost as a result

GEOTHERMAL

Locating a site for trapping geothermal energy requires certain factors

geothermal energy results in the emission of hazardous gases such as hydrogen sulfide, which come to the surface of the earth along with the hot water.

Geothermal can cause

environmental pollution

Diagrams Bio fuels Geothermal

webesites http://en.wikipedia.org/wiki/Geothermal_electricity

https://inlportal.inl.gov/portal/server.pt/community/geothermal/422/what_is_geothermal_energy_

http://www.energy-consumers-edge.com/pros_and_cons_of_geothermal_energy.html

http://lifestyle.iloveindia.com/lounge/geothermal-energy-pros-and-cons-8094.html

http://www.google.com/search?hl=en&q=geothermal%20energy&wrapid=tlif130383658138411&safe=active&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&biw=1004&bih=578