Drag each word or phrase into the correct location to tell if it describes coconut coir logs, jetties, or both.

Coconut coir logs:

- Made from natural materials
- Used for erosion control
- Biodegradable
- Acts as a buffer against waves

Jetties:
- Made from rocks or concrete
- Used to protect shorelines from erosion
- Provides a structure for boats to dock
- Helps to maintain natural flow of currents

Both:
- Helps to stabilize shorelines
- Environmentally friendly option for coastal protection

Coconut coir logs:
- Made from natural materials
- Used for erosion control
- Biodegradable
- Acts as a buffer against waves

Jetties:
- Made from rocks or concrete
- Used to protect shorelines from erosion
- Provides a structure for boats to dock
- Helps to maintain natural flow of currents

Both:
- Helps to stabilize shorelines
- Environmentally friendly option for coastal protection