Across
- 3. Biosolid problem
- 4. Small amounts of nitrate in drinking water cause infant anemia called...
- 5. Groundwater may be _____ by nitrates from water percolating through fertilized soil
- 6. Animal manure with lowest sulfur levels
- 7. The blue-baby disease reduces the ability of _____ to be able to carry oxygen
- 8. Animal manure with highest nitrogen levels
Down
- 1. Animal manure with lowest potassium levels
- 2. Animal manure with no amount of sulfur, calcium and magnesium
- 3. Animal manure with highest calcium levels
- 4. Semi solid wastes that can be used as an organic fertilizer