FARMING

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Across
  1. 1. The top layer of the earth, where plants grow.
  2. 3. A substance added to soil to help plants grow.
  3. 6. The global plan adopted by the UN for sustainable development goals.
  4. 9. The natural world, including land, water, air, and all living things.
  5. 10. Using resources to meet present needs without compromising the ability of future generations to do the same.
Down
  1. 2. A type of farming that avoids the use of chemicals.
  2. 4. A biological community of interacting organisms and their physical environment.
  3. 5. The variety of different plants and animals in an ecosystem.
  4. 7. Resources that can be replenished naturally (sunlight, wind, and water).
  5. 8. The presence of harmful substances in the environment.