Across
- 1. another word for peace
- 3. a treatment with a salt solution
- 7. a supply of something
- 8. the job of supervising or taking care of something
- 12. to turn waste into something good
- 14. to keep safe or away from harm
- 15. The development of an industry as a world or regional
- 16. the release of waste into the world's surroundings
- 18. environment the natural e_______________
- 19. easy to make and enviromentally friendly
Down
- 1. the human race as a whole
- 2. the decline in soil quality
- 4. to have ownership of doing something
- 5. person employed to look after something
- 6. a fake story
- 9. modern generation invention incudes phones, computers etc
- 10. the process of making an area more urban.
- 11. the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment
- 13. waste that is extremley harmful to its surroundings
- 17. use or expend carelessly, extravagantly, or to no purpose.