Across
- 6. a greenhouse gas that causes global warming
- 9. the 5th of this month is World Environment Day
- 10. this animal lives in the Arctic and is in danger of being extinct soon
- 11. the hottest desert in Asia
Down
- 1. an energy source from our Sun
- 2. the study of all variety of life on earth
- 3. the largest carbon emitter in the world
- 4. the melting of these in the Antarctic is caused by global warming
- 5. a fossil fuel formed by natural processes
- 7. the first carbon negative country in the world
- 8. this activity leads to soil erosion