Across
- 5. defined as the extraction of valuable minerals or other geological materials from the earth from an ore body
- 6. waste materials such as bottle
- 7. happens when soil and rock are moved from one place to another by wind
- 8. means any alteration of the physical, chemical and biological properties of any water
- 11. the destruction of big areas of our forests
- 12. comprises those aspects of human health that are determined by physical, chemical biological, etc.
- 13. means any alteration of the physical, chemical and biological properties of the atmospheric air
- 15. defined as a sociological group in a large place sharing one environment
Down
- 1. sudden flood of great volume, usually caused by a heavy rain
- 2. refers to leftover veg. , animal and fish material food in kitchen and establishment
- 3. state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity
- 4. an approached launched by the department of health in promoting community health
- 9. the excessive sound that causes hearing loss
- 10. defined as the art and science of maintaining
- 14. the dump, food waste or discarded materials