Watersheds

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What is a wetland?

Back

A boundary between dry land and water that is saturated with water.

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What is a watershed?

Back

An area of land that drains to a particular river, lake, bay, or other body of water.

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What is an estuary?

Back

A place where fresh water from rivers mixes with salt water from the ocean.

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What is point source pollution?

Back

Pollution that comes from a single, identifiable source, such as factory discharge into a river.

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What is non-point source pollution?

Back

Pollution that comes from multiple sources and is not easily traced, such as littering or runoff from agricultural fields.

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What is a tributary?

Back

A smaller river or stream that flows into a larger river or lake.

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What is a divide?

Back

A geographical boundary that separates one watershed from another.

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What role do wetlands play in the environment?

Back

Wetlands help filter pollutants, provide habitat for wildlife, and store floodwaters.

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How can human activities impact watersheds?

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Human activities like deforestation, urbanization, and pollution can degrade water quality and disrupt ecosystems.

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What is the importance of watersheds?

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Watersheds are crucial for managing water resources, supporting biodiversity, and providing recreational opportunities.