Shetland Oil Spill

At first I was going to just type up an essay on Shetland oil spill, but while typing the essay at first I thought why just Shetland oil spill?? Oil spills are occurring all over the world and they must be known... It is not fair for people to do cruel things to animals just because they are not HUMAN are very important to are every day lives, but FYI all animals are important because they help in the circle of life. My essay is based on oil spills and will hopefully help your attitude on the very seriousness of it.

Okay Mrs. Vinsconti, Imagine yourself as a killer whale. You are swimming around when you decide to stick your head out of the water to take a breath. As you are taking a breath, you see a large stream of thick black oil heading your way. You go back under water only to find other animals dying one by one because the oil is damaging their bodies.

This is the way some animals must die in the ocean. They die because of an oil spill has destroyed their home!!

What's an oil spill?

Well... Oil spills happen when people make mistakes or are careless and cause an oil tanker to leak oil into the ocean. There are a more ways an oil spill can occur. Equipment breaking down may cause an oil spill. If the equipment breaks down, the tanker may get stuck. When they start to drive the tanker again, they can put a hole in the tanker causing it to leak oil.

When countries are at war, one country may decide to dump gallons of oil into the other country's oceans. ((Therefore adding into my opinion war is BAD!! Sry... it just is*))

Terrorists may cause an oil spill because they will dump oil into a country's ocean. Many terrorists will do this because they are trying to get the country's attention, or they are trying to make a point to a country.

Illegal dumpers are people that will dump crude oil into the oceans because they do not want to spend money on decomposing their waste oil. Because they won't spend money on breaking up the oil ((meaning::decomposing it)) they will dump oil into the oceans, which is completely NOT LEGAL!!

Natural disasters (like hurricanes, ETC...) may cause an oil spill, too. If a hurricane was a couple of miles away, the winds from the hurricane could cause the oil tanker to flip over, pouring oil out.

What affects do oil spills have on animals?

Well... it has a H U G E E F F E C T on animals...

Mrs. Vinsconti did you know that Birds die from oil spills if their feathers are covered in oil?? The bird will then be poisoned because it will try to clean itself. Animals may die because they get hypothermia, causing their body temperature to be really low. They may die from really low body temperature. Oil may also cause the death of an animal by entering the animal's lungs or liver. The animal will then be poisoned by the oil. Oil also can kill an animal by blinding it. The animal will not be able to see and be aware of their predators. If they are not aware of other animals, they may be eaten.

Oil spills sometimes are the reason for animals becoming endangered. This means that a certain type of animal is getting so small that it is in danger of becoming extinct.

MS. Vinsconti.. There is soooOo much more!

Sea Birds

Seabirds are strongly affected by oil spills. A seabird may get covered in the oil. The thick black oil is too heavy for the birds to fly, so they attempt to clean themselves. The bird then eats the oil to clean its feathers and poisons itself. If workers have found sea birds that are not dead because of oil, they will take the birds to a cleaning center or captivity where they are kept in a facility because they can not live in the wild on their own. Animals that are in captivity because of an oil spill will be cleaned by professionals and volunteers. When a bird is in captivity, the oil will be flushed from its eyes, intestines, and feathers. The bird will be examined for any more injuries like broken bones, and it will take a medicine to prevent any more damage.

After the bird seems healthier, it will take a test on its abilities to float in the water and keep water away from its body. As soon as the bird passes its test, it will soon be let out into the wild.

Sea Otters

Sea otters are affected by oil in many ways. The otters' bodies may get covered in oil, which causes build up in the otters' air bubbles. These air bubbles are located in their fur and help them survive the cold oceans. They act like a covering for their body and help the otters to float. When oil builds up in the air bubbles, the otters may die of low body temperature. Many sea otters are being placed in captivity after an oil spill until the otters are cleaned and ready to live in the ocean again.

Killer Whales

Oil spills are one of the many ways killer whales have become endangered. The oil may be eaten or enter the whale's blowhole. A blowhole is a hole to help them breath. Whales will rise up over the water to take a breath. If the blowhole is plugged with oil, the whale can not breathe. The main reason for whales dying because of a spill happens when they eat a fish that swam through the oil. If a fish swam through the oil, the whale will eat the oil along with the fish. Because the whale has eaten the oil, it will be poisoned, and it will die.

Small Animals

Many people don't realize all the animals in the ocean that oil spills affect. Plankton, larval fish, and bottom dwelling organisms are strongly affected. Even seaweed, clams, oysters, and mussels can be affected by oil spills. Only off- shore accidents can really cause the death of these small living creatures because this is mainly the home for these small organisms.

When hundreds of plankton dies because of oil, that specie of animal may become extinct. Then, fish won't be able to eat the plankton, so they will become extinct. A killer whale could then become extinct because it can't eat the fish.

This is what happens when a specie from animal becomes extinct of a large oil spill. The oil spills can damage the entire food chain in the area.

What is the Exxon Valdez Oil Spill?

The Exxon Valdez incident was a major oil spill. This oil spill took place on March 23, 1989 at Prince William Sound in Alaska.

How did it happen?

The drivers of the Exxon Valdez noticed icebergs in their planned route. Instead of trying to