How can we solve the problem of pollution in our oceans?

Write a paper that answers the question of, ″How can we solve the problem of pollution in our oceans?″. First acknowledge the problem and why it is a problem, cause, how it differentiates, etc. Next write about what has been done in the past to acknowledge this problem, MAINLY UN organizations, government regulations, NGO′s, etc. Then develop a solution to this problem that can be done, acknowledge how it will be done, who will pay for it, why it is better etc.