M&M's Crossword

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Across
  1. 2. In which type communities do the majority of polluting facilities operate (5 letters)
  2. 4. Sharon Lavigne is a key advocate from this organization (4 letters)
  3. 5. The main type of pollution affecting residents (8 letters)
  4. 6. The plant responsible for much of the pollution in Cancer Alley (11 letters)
  5. 7. The company involved in the air pollution issue (15 letters)
Down
  1. 1. Cancer Alley runs along this major river (7 letters)
  2. 3. The U.S. state where Cancer Alley is located (9 letters)
  3. 6. This environmental issue is linked to the high concentration of chemical plants (9 letters)