MANAGING COASTAL AREAS IN A SUSTAINABLE WAY (KQ3)

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Across
  1. 3. a low-lying archipelago in the indian ocean.
  2. 6. natural _______ such as tsunamis, earthquakes, etc.
  3. 7. _________ works were carried out to strengthen the coastal protection measures.
  4. 10. a four-pronged concrete structure that dissipate wave energy.
  5. 11. _____ engineering involves protecting the coast using natural processes.
  6. 12. relocation of built structures away from areas prone to natural hazards.
  7. 13. it helps weaken wave energy and serve as a breeding ground and nursury for fish.
  8. 14. _________ helps to break the force of oncoming waves.
  9. 17. ________ are constructed to protect coastlines against wave attack by absorbing wave energy.
  10. 18. ________ activities are acitivities that interrupt the functioning of natural systems.
Down
  1. 1. _____ engineering involves the construction of physical structures to protect coasts against the erosive power of waves.
  2. 2. planting _______ such as mangroves can help stabalise coastlines.
  3. 4. ________ coastal resources is a management strategy that aims to prevnt resources from being exploited.
  4. 5. wire csges that are usually filled with crushed rocks.
  5. 7. ________ activities such as swimming, cycling, jogging, fishing, etc.
  6. 8. beach __________ slows down the erosion of beaches.
  7. 9. low walls that are constructed at right angles to the shore to retain sediments that might otherwise be removed due to longshore drift.
  8. 12. ______ breakwaters are made out of compacted soil mounds and stones of different sizes.
  9. 15. ________ the public is a type of strategy to protect singapore's coastal environment.
  10. 16. it is a natural sand bar in a body of water.