Across
- 4. The development of industries in a country or region on a wide scale
- 6. When the available living space for animals shrinks (two words)
- 8. Filters water and grows crops
- 9. The state of being made impure by polluting or poisoning
Down
- 1. The surroundings or conditions in which a person live in
- 2. Non-renewable resources (two words)
- 3. Common pollutant in the atmosphere
- 5. Clearing trees to make space for agriculture or to use as fuel or lumber
- 7. The practice of growing crops or raising animals