As the climate warms and sea levels continue to rise, more powerful storms are battering coastlines.
Many coastal communities now face increasing risks of erosion and flooding.
To protect themselves, some towns are working to create or restore so-called “living coastlines,” natural coastal features such as coral reefs, sand dunes and vegetated marshes.
These diverse areas along the water's edge provide important habitat for wildlife such as fish, birds, turtles and oysters.
Because vibrant shorelines separate coastal communities from the water, they act as natural wave barriers, helping to prevent erosion caused by the impact of waves.
When storms hit, vibrant shorelines can also reduce flood risk by absorbing storm surge before water reaches inland homes and businesses.
Dunes, marshes and coral reefs can trap sediment and naturally grow and move over time, making them better able to keep up with rising sea levels than concrete seawalls or other artificial barriers.
Therefore, even as climate changes, vibrant coastlines can continue to provide coastal communities with protection from flooding and erosion.
Reporting credit: Ethan Friedman/ChavoBart Digital Media
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