9th grade IV bimester

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Across
  1. 3. / _____________ is the process by which salt is removed from ocean water.
  2. 5. / ____________ waste are the waste produced as a result of the production of energy in nuclear power plants.
Down
  1. 1. / ____________ is the wise use of natural resources so that will not be used to damage the environment.
  2. 2. / In a ____________ landfil, all garbage is compacted, or packed into smallest possible space.
  3. 4. / ___________ cycle is the cycle tahat have the movement of the cycle of water from the Earth surface to the atmosphere.