SUSTAINABLE DEVELOPMENT

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Across
  1. 3. The natural features of a place, such as mountains, rivers, and forests.
  2. 5. Land outside towns and cities, with fields and farms.
  3. 6. Harmful substances that make air, water, or land dirty.
  4. 8. Related to heat from inside the Earth.
  5. 11. Using resources without harming the environment or future generations.
  6. 13. The killing of animals, usually for food.
  7. 14. The natural world, including air, water, plants, and animals.
  8. 15. Not available in large quantities; difficult to find.
  9. 16. Small drops of water that form on plants and grass in the morning.
Down
  1. 1. The act of keeping something safe from harm or loss.
  2. 2. Electricity produced using the movement of water.
  3. 4. Organic material from plants and animals used to produce energy.
  4. 7. Waste or unwanted things that people throw away.
  5. 9. A glass building where plants grow in warm conditions.
  6. 10. A forest with heavy rainfall and many different plants and animals
  7. 12. rain Rain that contains harmful chemicals caused by air pollution.