Across
- 6. growth of new high yield strains of grain crops, mostly wheat and rice
- 7. using powered machinery instead of animals or human labor
- 9. things in the environment that are harmful for it
Down
- 1. boost plant nutrition
- 2. cleaning of forest lands
- 3. seeds that produce at large quantities
- 4. being extremely poor
- 5. lack of proper Nutrition
- 8. Largest global demand for water