Across
- 2. weather forecast
- 4. nature reserva
- 7. air pollution
- 8. global warming
- 9. extreme temperatures
- 10. the environment
- 13. greenhous eeffect
Down
- 1. natural disasters
- 3. desflorestation
- 5. endangered species
- 6. climate imbalance
- 11. the ozone layer
- 12. reforestation