Across
- 2. obama pushed for this kind of car
- 3. latest energy saving lighting
- 5. reusing old motor oils
- 7. battery operated cars
- 8. used to wash clothes
- 9. light bulbs used in classroom
Down
- 1. used to water large areas of vegitation
- 4. energy saving shower head
- 6. cardboard etc. being reused
- 10. limited lawn watering device