Across
- 2. A place where many kinds of factories are located
- 3. To eat or drink something.
- 5. To use an item again
- 7. To save and protect resources
- 9. A place where there is much flat land and rich soil
Down
- 1. A resource that can be replaced in a short time
- 4. A resource that takes a longtime to be replaced or that cannot be replaced after it is used.
- 6. Absolutely necessary
- 8. The washing away of soil by rain, wind, and nearby rivers