Across
- 2. How many liters of water per day are sufficient for health and hygiene.
- 3. Americans use over liters of water each day
- 4. means to become even or stable.
- 9. What are the resources it includes fossil fuels, water, food, are limited.
- 10. Who's the author
Down
- 1. How many calories per day is a diet since the 1960.
- 5. what percent of food produced in the U.S. goes to waste
- 6. has the same root as consume or consumer
- 7. a person or animal that lives in or occupies a place
- 8. there is enough food to go around the whole