Assignment
Read the material "Opinion: Why we need an international agreement on marine plastic pollution by Stephanie B. Borrelle, Chelsea M. Rochman, Max Liboiron, Alexander L. Bond, Amy Lusher, Hillary Bradshaw and Jennifer F. Provencher.
You'll be doing an investigation.
You should write about two pages about the investigation.
The investigation should relate to policy, such as what kind of policy they created? Why they create this policy? Do the policy work well? How does the policy work? Why the policy succeeded or failed? Carrying out some sort of analysis or critique of it.
You can use other online resources.