Levees
Levees are natural embankments along the sides of a river. They form when a river floods and drops heavier sediments close to its bank. Over time, these sediments build up, creating raised banks. These banks help contain future floods, but if the water gets too high, it can still overflow.
- People build bigger levees to protect towns and farms from flooding.
- Over time, rivers can wear down or break through levees.
- Man-made levees need regular checks and repairs to keep them strong.
- When levees break, the flooding can be worse because water rushes out fast.
- Levees also create habitats for animals and plants near the river.
- They are important for managing water flow and reducing flood risks.
Depositional Landforms (Running water)| Class 11 Geography Notes
Depositional landforms created by running water are fascinating features of the Earth’s surface. When rivers and streams slow down, they drop the sediments they’re carrying. Over time, these sediments build up, creating new landforms.
This article explores some of the most common depositional landforms and how they’re formed.