Environment and Weather

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Across
  1. 2. To collect and treat rubbish (like paper or plastic) so it can be used again.
  2. 4. A violent storm with very strong circular winds, often shaped like a funnel.
  3. 6. A long period of time when there is no rain and the land is very dry.
  4. 8. Making the air, water, or land dirty and dangerous for humans and animals.
Down
  1. 1. A large amount of water covering a town or an area that is usually dry.
  2. 3. When the ground shakes suddenly and violently.
  3. 5. The measurement of how hot or cold something is.
  4. 7. A bright flash of light in the sky during a summer storm.