coast protection 78 coastal area 78 coastal ecosystem 78 coastal environment 78 ecosystem 78 environmental assessment 78 environmental management 78 land 78 land conservation 78 land development 78 land management and planning 78 land pollution 78 land use 78 land-based marine pollution 78 management of natural resources 78 marine conservation area 78 marine ecosystem 78 marine fauna 78 marine pollution 78 natural resource 78 natural resource conservation 78 sea resource 78 sea water protection 78 sustainable development 78 waste analysis 78 waste collection 78 waste disposal 78 waste dumping 78 waste legislation 78 waste management 78