Alternative Energy

http://bluemadden1.files.wordpress.com/2009/03/ist2_6036826-alternative-energy.jpg

Hydroelectric Power

http://home.earthlink.net/~msalsa1/images/hooverdam.jpg

http://images.google.com/imgres?imgurl=http://zebu.uoregon.edu/disted/ph162/hc/hydrox.gif&imgrefurl=http://zebu.uoregon.edu/disted/ph162/l14.html&usg=__vbEii0mazq68FRI6D0iqOHpnMEY=&h=384&w=552&sz=16&hl=en&start=2&um=1&tbnid=qT-qb6oNMj6aYM:&tbnh=93&tbnw=133&prev=/images%3Fq%3Dhydroelectric%2Bpower%26hl%3Den%26sa%3DG%26um%3D1

•Limited, Why?

Wind & Solar

http://www.canadiangeographic.ca/atlas/glossary.aspx?id=352&alpha=W&lang=En http://www.howardhallfarm.com/solarenergy.html

•Pros of both

•Cons of both

•Future technology?

Nuclear Power•Pros

•Cons

•Concerns

http://www.scientificamerican.com/media/inline/D41DB314-E7F2-99DF-3D6ACEC215A9A006_1.jpg

Ethanol & Biodiesel

http://www.invest-in-kenya.com/images/biodiesel-station.jpg

•Created from what?

•Cost

Hydrogen

http://www.triplepundit.com/pages/south-africa-se.php

•Abundant element?

•Catalyst required

•Cost

Electric Cars

•Future of electric cars?

•Problem with long distance driving.

Economic Relationship Switching from oil to coal

Cost to the Private Sector

Cost to the Consumer

Cost to the Government