Across
- 3. Great Barrier
- 4. 71% of our planet
- 7. At risk of extinction
- 9. This material is posing a health risk to humans and ecosystems
- 12. One type of renewable energy
- 13. These gases trap heat and cause global warming
- 15. Field that protects us from radiation
Down
- 1. Type of farming that is contributing to global warming
- 2. This act affects the release of carbon into our atmosphere
- 5. Largest ice sheet on earth
- 6. # planet from the sun
- 8. Warming
- 10. Microplastics are dangerous because they are...
- 11. Fuels that are non-renewable energy sources
- 14. A sustainable practice that helps the environment