Ok maybe this one is too tough? Survival always is when you have to live by your wits.
Here is what I would try first. I would get me a big garbage bag and make a cardboard sign. Beach patrol Keeping our beaches clean. Donations accepted.
I would pick up all plastic paper and foam containers and tips that I could. Eventually form a recycling effort in Jamaica and become a kingpin $$$$ in the recycle biz.

Hey it's my dream...I can steer it my way cant I?