enviromental

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Across
  1. 3. carp an invasive species that is threatening the great lakes
  2. 5. a deadly sickness
  3. 6. word use to describe hot and cold
  4. 7. energy from the sun
Down
  1. 1. a side effect of nuclear energy
  2. 2. word to describe the gases in the air
  3. 4. said to be the cleanest form of energy
  4. 8. the emerald ash borers' love these