Environment Dairy Farming

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Across
  1. 4. gas,2 words gases sent into the atomosphere
  2. 5. quality of not being harmful to the environment or depleting natural resources thereby supporting long-term ecological balance
  3. 7. footprint,2 words the amount of carbon dioxide because of fossil fuels
Down
  1. 1. off
  2. 2. a strong effect
  3. 3. value
  4. 6. cycle,2 words the series of changes in life