Across
- 4. The farming of fish and other aquatic organisms.
- 6. The act of growing the same crop year after year on the same soil.
- 7. The combination of fish and plant production.
- 8. A naturally occurring process involving the loosening of dirt and rock particles, caused by water/wind flow.
Down
- 1. The use of microorganisms and/or plants to consume and break down environmental pollutants.
- 2. The farming of crops without soil by growing them directly in water.
- 3. Interactions between two different organisms living in close association, such as bacteria and plants.
- 5. The usage of plants to bind soil together and absorb water.