3. Geothermal To Electric Energy

5. 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

6.  Bio fuels  Geothermal

7.  http://en.wikipedia.org/wiki/Geothermal_electricity http://en.wikipedia.org/wiki/Geothermal_electricity  https://inlportal.inl.gov/portal/server.pt/community/geothermal/422/what _is_geothermal_energy_ 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://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://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 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