Pollution

1234567891011121314
Across
  1. 3. Can be replaced naturally, like wind or sunlight
  2. 4. Living things and their environment working together
  3. 5. The usual weather of a place over time
  4. 9. Keeping something safe and unchanged for the future
  5. 12. The world around us where people, animals, and plants live
  6. 13. Taking care of something that has been trusted to you
  7. 14. When something pure becomes dirty or unsafe
Down
  1. 1. Harmful waste that damages air, land, or water
  2. 2. Cutting down too many trees in a forest
  3. 3. To use something again instead of throwing it away
  4. 6. A duty to take care of people or the environment
  5. 7. Protecting nature and using resources wisely
  6. 8. The natural home of an animal or plant
  7. 10. A group of similar animals or plants
  8. 11. Able to continue without harming the planet