Across
- 6. Extreme or severe in effect or action.
- 8. frugal impurity
- 10. Serious and immediate danger.
- 12. perpetual resource
- 13. aggravate conserve
- 14. A person or thing acting in place of another.
- 15. Spending or using more resources than necessary; excessive.
- 16. To support, maintain, or continue something over time.
- 18. Never-ending or continuous.
- 19. A supply of something useful or valuable, such as materials, money, or time.
- 20. To gather or collect something over time.
Down
- 1. To reduce in size, importance, or intensity.
- 2. sustain vital
- 3. diminish drastic
- 4. To make something impure or harmful by adding unwanted substances.
- 5. To protect something from harm or destruction, especially the environment or resources.
- 7. To make a problem, injury, or situation worse.
- 9. Absolutely necessary or essential; crucial to life or success.
- 11. Economical in use or spending; avoiding waste.
- 17. The state of being impure; something that contaminates or pollutes.
