10. Zone exposed only during low
VII. HAPPY OR SAD FACE
1. Throw your trash in the beach
2. Dispose toxic products everywhere
3. Do not bring corals from the beach
4. Use organic fertilizer
5. Engage farmers in dynamite fishing
6. Fish kill is advisable since we have a large population
7. Synthetic fertilizer do not affects the intertidal zone
8. Catching coral reefs for food is not bad
9. Cutting mangroves can affects the estuaries.
10. Use non toxic household cleaning materials​