Environment crossword

1. - Gases that trap heat in the atmosphere and contribute to global warming (15).
10. - Development that does not harm future generations (19).
13. - Release of gases or particles into the atmosphere (8).
14. - Reduction of the protective ozone layer in the atmosphere (14).
15. - Gradual increase in Earth's average surface temperature due to human activity (12).
16. - Rainfall that has been made acidic by air pollution (9).
18. - Removal of trees from a forested area (12).
19. - Long-term change in weather patterns due to human activity (12).
20. - Impact of human activities on the environment (17).

2. - Materials or substances occurring in nature that can be used for economic gain (15).
3. - Amount of greenhouse gas emissions caused by a person, product or company (14).
4. - Actions taken to address and mitigate climate change (12).
5. - Living and non-living things in a specific environment (9).
6. - Introduction of harmful substances or materials into the environment (9).
7. - Non-renewable fuels formed from ancient organisms (11).
8. - Site for the disposal of waste materials by burying them (8).
9. - Act of ensuring future generations have access to resources (13).
11. - Energy sources that do not run out, like wind or solar power (15).
12. - Number of different plants and animals in an environment (11).
17. - Act of protecting and preserving natural resources (11).