Across
- 3. Another air pollution source (2 words)
- 5. limiting the availability of ____________ foods is a key factor in malnutrition.
- 8. an air pollution source
- 9. Lack of nutrition education can be a cause for _________
- 13. Without reliable electricity, students have ______________ studying after dark
- 14. Pollutants are any _________ added to the atmosphere by natural human activities
- 15. burn this for heat
Down
- 1. This is a natural resource for farming
- 2. you can collect solar power for _______
- 4. malnutrition gives you a _______ immune system
- 6. This is essential for crops, livestock, and drinking (2 words)
- 7. water is for _______ and bathing
- 10. A natural _______ is a substance valuable to humans
- 11. this is a natural resource for building shelters
- 12. Global energy poverty has a _______ effect on the economy