Question 1

What causes coastal erosion and beach erosion?

Accepted Answer

Coastal erosion and beach erosion are caused by wave action, storm surge, sea level rise, sediment deficit from river dams and port construction, and coastal development. Beach nourishment and coastal works can mitigate these effects.

Question 2

What is soft shore protection and what are soft protection methods?

Accepted Answer

Soft shore protection uses environmentally compatible methods such as artificial reefs, beach nourishment, and dune restoration. AquaTerra uses patented reef technology (OBI Patent No. 1008536) as a proven soft protection method.

Question 3

What coastal works does AquaTerra perform for erosion protection?

Accepted Answer

AquaTerra performs comprehensive coastal works including artificial reef design and installation, beach nourishment, hydrodynamic modeling, coastal erosion assessment, and environmental impact assessment — all focused on erosion protection using soft protection methods.

Question 4

What is beach nourishment and how does it help beach restoration?

Accepted Answer

Beach nourishment adds sand or sediment to eroding beaches. Combined with our patented artificial reef structures, beach nourishment achieves lasting beach restoration and coast restoration by trapping sediment naturally behind the reef structures.

Question 5

Where has coastal restoration been successfully achieved?

Accepted Answer

Documented beach restoration and coast restoration in Oitylo Bay (Laconia), Thassos, Kos, and other Mediterranean sites through our coastal works using soft protection methods.