Wetlands

A wetland is an area where the land is covered by water for some or all of the year. Wetlands are important because they clean water as it moves through them. Learn more in Wetlands, part of the Aquatic Ecosystems series. Each title helps readers explore an ecosystem's plants and animals, how the ecosystem is important to humans, and which threats face the ecosystem today. Aquatic Ecosystems is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks your interacti...