Your group decided to go to a trip in the town SUGGESTED SOLUTION

of Aparri. During a stopover at the port, you

noticed that some of the big drums spill used oil

and it drips directly to the sea water. You asked

a resident where the oil came from and he said

that it came from the ships and other smaller

boats used in dredging activities in the estuary.

How can you lessen/prevent the further

damage of the coastal processes in that area?​