Across
- 3. are waste that we put in bin
- 5. is turbine that produces energy
- 6. takes litter
- 7. power in energy that derive from soil
- 8. is what exit from industry and human activities
- 10. is used every day to do everything like electricity
Down
- 1. trasformar natural equuilibrium for example smog
- 2. are houshold litter
- 4. gas maintain a suitable temperature to man on earth
- 9. is air pollution