Alternative Fuel

Biodiesel is from vegetable oils and animal fats. Ethanol is produced from corn and other crops. Natural gas is a fossil fuel that generates less air pollutants and greenhouse gases. These are different alternatives for fueling vehicles.

Ginrich said that they are in a bind. . “They know that the country wants a lower cost system, and their base wants a very expensive system.” these words are meaning gingrich wants a lower gas prices in my opinion Obama isn't concerned about making any changes. "President Barack Obama will try to head off the political impact of rising gasoline prices as Republicans vow to make the price at the pump an issue in the 2012 election campaign." ... Santorum blames obama for the expensive gas prices .. "The suggestion by Santorum comes as the entire GOP field is seizing on the high price of gasoline to slam the Obama administration’s energy policy." ..

The Exxon Valdez Oil Spill

The Exxon Valdez oil spill was one of the most publicized and studied environmental tragedies in history.

It took place by Alaska.

It happened in the year of 1989.

Some reports say that the captain was drunk then some say he was sleeping.

My water is from Masontown Muni-waterworks. It has nitrate, trihalomethanes, total haloacetic acids. My water is drinkable but I don't drink it because I don't like the taste of it.

Bioluminescense

 I have heard about bioluminesence. I know that some fish use bioluminesence as a flashlight. I know that fish use this property but I don't know any other organisms that use it. I think a function of this could be to help fish see or to help other fish see them.
Questions:
1. How do organisms use it?
2. Is there more than one purpose?
3. Do organisms use it alot?

Chromium

1. The types of chromium discussed are Chromium III and Chromium VI.
2. The good chromium is Chromium III. It is vital to your body in small amounts, but if you are exposed to too much of it then it will cause bad health effects. Chromium VI is the bad chromium and it can cause alot of bad health problems.
3. The health implications to the exposure of Chromium III would be shortages may cause heart conditions, disruptions of metabolism and diabetes. Too much can give you and instant rash. Chromium VI can cause cancer, weakened immune system, liver and kidney damage.