2. By:fatima G4B

3. Oil ll spills. An oil spill is the release of a liquid petroleum into the environment due to human activity, and is a form of pollution. The term often refers to marine oil spills, where oil is released into the ocean or coastal waters.

4. These are pictures of oil spill.

5. Oil spill affects animals. We have all seen pictures and videos of wildlife covered in black, sticky oil after an oil spill These pictures are usually of oiled birds.

6. How oil spreads in the sea. When the oil spreads in the sea it doesn't spread so fast when then wind hits the water the oil spreads very fast.

7. HOW DO WE CLEAN UP OIL SPILLS Leave the oil alone so that it breaks down by natural means. If there is no possibility of the oil polluting or marine industries, the best method is to leave it to disperse by natural means.

8. Thank you for watching my presentation