The Environment

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Across
  1. 2. : When clouds near the ground make it hard to see.
  2. 8. : A violent wind that spins in a circle and can destroy buildings.
  3. 10. : Water that falls from clouds in drops.
  4. 11. : A large fire that spreads quickly in forests or fields.
  5. 12. footprint : The amount of carbon dioxide a person or activity produces.
  6. 13. : A long period of very hot weather.
  7. 15. gases : Gases that trap heat in the Earth’s atmosphere.
  8. 17. : When rocks and earth slide down a hill or mountain.
  9. 18. : When the weather often changes.
  10. 19. : Slightly wet, usually in an unpleasant way.
  11. 20. dioxide : A gas made when people breathe out or burn things.
  12. 23. : When oil accidentally goes into the sea or land.
  13. 24. : Catching too many fish so there are not enough left.
  14. 25. : A long time with little or no rain.
  15. 27. : Natural fertilizer made from food and garden waste.
  16. 28. : A storm with a lot of falling snow and strong wind.
Down
  1. 1. : A powerful storm like a hurricane, usually in Asia.
  2. 3. : A strong storm with very fast winds and heavy rain.
  3. 4. : Chemicals used to kill insects or protect crops.
  4. 5. : When an animal or plant dies out completely.
  5. 6. : A time when there is not enough food in a country.
  6. 7. : Large areas of ice that move slowly over land.
  7. 9. : A way to measure temperature.
  8. 13. : When the air feels hot and wet.
  9. 14. : A storm with thunder, lightning, and often rain.
  10. 15. warming : When the Earth’s temperature rises over time.
  11. 16. : When water covers land that is usually dry.
  12. 21. : A storm where small balls of ice fall from the sky.
  13. 22. : Weather that is not too hot or too cold.
  14. 26. : A plant or animal changed by science to grow better.
  15. 27. : When the sky is full of clouds.
  16. 28. : With a lot of sunshine.