Rob, feel free to vet this organization but they have been very active on facebook organizing clean ups and creating awareness. People may even have seen their signs on the sides of the road or at bus stops, I have
https://nuhduttyupjamaica.org/
https://www.facebook.com/NuhDuttyUpJamaica/
https://www.youtube.com/channel/UCZU...CS0UkKSc0sSLIw