Across
- 2. It is an action of dirtying air, land or water thereby making it unsafe for use.
- 4. It is a natural disaster associated with fire.
- 6. It provides us with food, water and air.
- 8. This type of pollution causes respiratory problems like asthma and cough.
- 9. This starfish is a danger to the Great Barrier Reef.
- 11. Polar lights at the South Pole.
- 12. It gets polluted when we throw garbage on road.
- 13. It is the most Earthquake prone country.
- 14. Pool of water in a desert.
Down
- 1. It is the largest waterfall in the world.
- 3. Wildfires occur in every continent except this continent.
- 5. Springs forming shooting jet.
- 7. It is an overflow of water that sinks land.
- 10. It is a line of rocks or sand lying under the surface of water.
- 14. It is necessary for us to breathe.