Threats to Wetlands

Front

What are the main causes of wetland degradation?

Back

Sedimentation, pollution from agricultural runoff, and soil runoff from development areas.

Front

What is the purpose of dams in relation to water management?

Back

Dams are used to stop water by creating reservoirs that hold and release water as necessary, sometimes generating power.

Front

How does building on wetlands in coastal regions affect hurricane devastation?

Back

Building on wetlands in coastal regions has been connected to increasing devastation from hurricanes.

Front

What percentage of natural wetlands have been lost?

Back

Approximately 50%.

Front

What are invasive species, and how do they affect wetlands?

Back

Invasive species are non-native organisms that negatively affect wetlands by disrupting local ecosystems.

Front

What is the definition of wetlands?

Back

Wetlands are areas where water covers the soil, either permanently or seasonally, and support aquatic plants.

Front

What role do wetlands play in the ecosystem?

Back

Wetlands provide habitat for wildlife, improve water quality, and help in flood control.

Front

What are some common types of wetlands?

Back

Common types of wetlands include marshes, swamps, and bogs.

Front

What is the impact of agricultural runoff on wetlands?

Back

Agricultural runoff can introduce pollutants and excess nutrients, leading to degradation of wetland ecosystems.

Front

How can human activities contribute to wetland loss?

Back

Human activities such as urban development, agriculture, and pollution can lead to the destruction and degradation of wetlands.