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Summary
Examines wetlands and what makes them one of Earth's treasures. Full description
Table of Contents:
- What is a wetland?
- Types of wetlands
- Big jobs
- Water cleaner
- Soil problems
- Two strong plants
- Wetland birds
- More wetland animals
- Disappearing wetlands
- Wetland diorama: wetland in a box
- Wetland facts
- Glossary
- To learn more
- Index.