noun a geographical feature found in deserts or coastal areas
Sand dunes play a crucial role in stabilizing coastal ecosystems and protecting inland areas from erosion and storm surges.
Sand dunes are large mounds or ridges of sand found in deserts and along coastlines, formed by the wind and water erosion.
Sand dunes are popular tourist attractions for activities such as sandboarding, camel rides, and dune bashing.
Sand dunes can preserve ancient artifacts and fossils, providing valuable insights into past civilizations and environments.
Sand dunes can impact local climate patterns by influencing wind direction and sand particle movement.
A geologist may study the formation and movement of sand dunes as part of their research on earth processes.
An environmental scientist may analyze the impact of sand dunes on local ecosystems and wildlife habitats.
A civil engineer may consider the presence of sand dunes when designing infrastructure projects near coastal areas.
A tour guide may lead visitors on educational tours of sand dunes, explaining their formation and significance.