There are different types of fuel sources. There are nonrenewable fuels which are oil, natural gas, and uranuim. The second fuel source is renewable. renewable energy is abundant and constantly replenished. Another form of renewable fuel sourse is hydropower and its widely used.Hydrogen is another source of alternative fuel. Hydrogen produces no pollution and vehicles run by hydrogen fuel cells are two to three times more efficient than gasoline powered vehicles.

As everyone knows that the candidates for the 2012 election are Newt Gingrich, Barack Obama, and Rick Santorum. There is a big arguement about the gas prices. Gingrich says that if he gets elected he is going to make gas prices 2 dollars a gallon. Santorum blames Obama for decreasing gas prices beacuse he is afraid of global warming. Obama approoves of the gas prices because there is nothing he can do about it.

 The Exxon Valdez oil spill happened on March 24^th 1989. The Exxon valdez spilled 10.9 million gallons and it was a 53 million gallon tank. It took place by Alaska.  It impacted over 1,100 miles. Shoreline cleanup began in April of 1989 and continued until September of 1989 for the first year of the response. They spent 287 million for actual damage and 5 million  for punitive damage. The captiab got s 50,000 dollar fine and he has to do community service starting this summer.

Crews were building a dome to lower into place over 1 of the 3 leaks to catch escaping oil. BP is trying to get more methods to get oil out of the water. They are trying to keep up with the leakage but people are saying that they aren't keeping up with it.

some chemicals that were tested we silver nitrate iron 3, etc. we just went straight toour samples and we didnt find anything. none of the water was polluted and i was surprised. No i didnt discover any pollutants.

The two types of chromium are discussed are Chromium VI and Chromium III. Chromium III is the good kind and is vital to your body in small amounts.  Chromium VI causes many variety of cancers and diseases.