Erosion ControlProsConsJettiesStops The Sand From EscapingSince
Erosion Control
Pros
Cons
Jetties
Stops the Sand from escaping.
Since it stops the natural flow of water and sand it can sometimes have unwanted consequences on other beaches In the area because they are not getting enough sand through the cycle.
Breakwaters
Stops the Point Break waves from eroding the sand away.
As a result of the interruption of the flow of sand this will cause serious erosion in other parts. It also can cause rip currents which cause more problems than the breakwaters solve.
Beach Nourishment
Replaces the sand and helps beaches keep their size and value.
This method is very costly and will have to be done over and over until the money runs out or until the houses that are on the beachfront are moved.
Planting of dunes and grasses
The dunes are more stable and aren’t as susceptible to erosion.
The cost and the maintenance is the only drawback.
I think that planting of dunes and grasses is the best action to take. The dunes on beaches are a natural beauty and environment to organisms. By planting and up keeping the dunes and grasses you provide a more stable environment for all who live there or even visit the beaches. The cost and the maintenance can easily be provided by taxes and the end product of little to no erosion is worth it.
Pros
Cons
Jetties
Stops the Sand from escaping.
Since it stops the natural flow of water and sand it can sometimes have unwanted consequences on other beaches In the area because they are not getting enough sand through the cycle.
Breakwaters
Stops the Point Break waves from eroding the sand away.
As a result of the interruption of the flow of sand this will cause serious erosion in other parts. It also can cause rip currents which cause more problems than the breakwaters solve.
Beach Nourishment
Replaces the sand and helps beaches keep their size and value.
This method is very costly and will have to be done over and over until the money runs out or until the houses that are on the beachfront are moved.
Planting of dunes and grasses
The dunes are more stable and aren’t as susceptible to erosion.
The cost and the maintenance is the only drawback.
I think that planting of dunes and grasses is the best action to take. The dunes on beaches are a natural beauty and environment to organisms. By planting and up keeping the dunes and grasses you provide a more stable environment for all who live there or even visit the beaches. The cost and the maintenance can easily be provided by taxes and the end product of little to no erosion is worth it.