Erosion will occur eventually, the water will eventually break through the sea wall and start eroding the houses built behind it.
Sea walls are also very expensive to build, they take up a lot of the money from the local government, which means that taxes will increase for the residents in that particular area.
A drawback is a disadvantage. Thus, the opposite (or antonym) of "drawback" is "advantage"
Structures built to protect beaches
is no drawback
One drawback to the Roman's roads was they had poor drainage. Another drawback for today is they are too narrow.
Compare and contrast seawalls and groins
One drawback to the Roman's roads was they had poor drainage. Another drawback for today is they are too narrow.
One drawback to working part time is the smaller paycheck.
A drawback is a negative aspect in contrast to a positive change. Example : "The drawback to increased crop production was a drop in the price for farmers."
Seawalls are solid structures built along the coast to absorb and deflect the energy of incoming waves, reducing their erosive power. By acting as a barrier, seawalls help to protect the shoreline from erosion caused by the force of waves and tides. However, seawalls can also have negative impacts on coastal ecosystems and may lead to increased erosion in adjacent areas due to changes in sediment transport patterns.
Seawalls are structures designed to protect coastal areas from the impact of waves, storm surges, and erosion. They help prevent property damage and loss of land by acting as a barrier between the ocean and the shoreline. Additionally, seawalls can mitigate flooding in coastal communities during extreme weather events. However, while they provide immediate protection, they can also lead to environmental impacts, such as increased erosion in adjacent areas.
Build groins and seawalls is one example of what you can do.
Seawalls provide protection against erosion and storm surges, helping to prevent coastal flooding and property damage. They can also provide a stable foundation for structures built near the coast and can protect valuable land from being swept away by waves. Additionally, seawalls can help preserve coastal habitats and biodiversity by reducing the impact of wave erosion.