Rising sea levels and coastal erosion pose an imminent threat to a vital coastal road connecting several communities in Ghana’s Volta Region, with potentially severe economic and social repercussions.
Communities such as Anloga, Keta, Horvi, Blekusu, Agavedzi, Salakope, Amutsinu, Adina, Acdafienu, Denu, and Aflao face significant risks if advancing tides compromise this critical transport route.
This coastal road is a lifeline for trade, transportation, and social interaction. Its loss would disrupt local business networks, isolate markets, and restrict access to essential goods and services. Already, the impact is evident: schools and hospitals in neighbouring towns are becoming increasingly inaccessible, and displacement due to erosion has forced families from their homes, further intensifying economic hardships.
According to the Assembly Member for Agavedzi Electoral Area, Ebenezer Assah, about 51 houses have been destroyed so far, with 300 plus individuals displaced.
The environmental consequences extend beyond infrastructure damage. The Keta Lagoon, an essential breeding ground for fish and other aquatic life, is threatened by seawater intrusion, while saltwater encroachment jeopardizes local farmlands, rendering them infertile.
In an interview with The High Street Journal, local advocate Mr. Joel Degue revealed that the encroaching sea has destroyed cemeteries and ancestral lands, even unearthing graves, thereby compounding the distress experienced by affected families.
Although sea defense walls offer short-term protection, they can exacerbate erosion elsewhere by disrupting natural sediment movement. Mr. Joel therefore advocated for sustainable interventions, including mangrove restoration, sand nourishment, and community-driven adaptation measures to address the challenges facing Agavedzi and its surrounding areas.
Without decisive and sustainable intervention, the Volta Region risks not only the loss of a critical roadway but also the displacement of entire communities and the erosion of a cultural heritage that has endured for generations.
