Starters' Environment

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Across
  1. 2. Toxic ___ is unwanted, discarded chemicals that are poisonous to living things.
  2. 5. A time when there is no rain and there is not enough water.
  3. 6. If a source of energy is ___, it means that it can be used over and over again.
  4. 8. If an animal becomes ___, it means that there isn't even one animal of this species left.
  5. 9. ___ fuels, for example coal and oil, are found under the ground.
  6. 10. The ___ effect is an increase in the amount of harmful gases in the atmosphere.
Down
  1. 1. Global ___ is the increase in temperature of the Earth's atmosphere.
  2. 3. A large amount of water covering an area that is usually dry.
  3. 4. Damage caused to water, air, etc. by harmful substances or waste.
  4. 7. A movement of the Earth's surface, usually causing a lot of damage.