I'm doing a small report on the oil spill. The persian gulf oil spill. I've a few questions.

What caused the spill?
What was the effect?

If anyone knows, please help. Thanks.

Please read this about homework.

While we will help you refine your work, we cannot do it for you.

I searched. And I can't find this info. Which surprises me because this oil spill was the worst in history.

Have you checked this page out?

I'm looking at that page right now. Not getting much except redundancy. I must leave now, for school is over.