Posties Dec 11 - Big Read

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Across
  1. 3. damage caused to nature by harmful substances or waste
  2. 4. Melati Wijsen is of ______ and Dutch descent.
  3. 5. to deal with and control a problem
  4. 6. an official rule that people must not do or use something
Down
  1. 1. a person who works to achieve political or social change
  2. 2. a film or television programme that gives facts about a real situation or real people