The West Africa Coastal Areas Management Program (WACA - Benin, Ghana, Ivory Coast and Togo) is a platform that aims to help countries obtain financing and expertise to sustainably manage their coastal areas. The program was established in 2015 in response to requests from local countries to manage coastal erosion and flooding, promote climate-resilient coastal management and improve livelihoods West Africa’s coastal communities. IMDC was appointed by the World Bank to develop a methodology to select hotspots along these coasts and to determine the most suitable Disaster Risk Reduction and Climate Change Adaptation measures by means of a multi hazard and climate risk assessment and Cost Benefit Analysis considering not only the reduction in coastal erosion and or flooding, but also the impacts on a wide range of other receptors: people, environment, economy etc. The methodology was applied on selected hotspots and the most desirable measures were defined for each site.
The project “Cost of Coastal Environmental Degradation, Multi Hazard Risk Assessment and Cost Benefit Analysis” offers a framework to study coastal erosion and flood risk, identify and rank coastal hotspots in terms of hazards and vulnerability, quantify the cost of coastal environmental degradation, and compare possible Disaster Risk Reduction and Climate Change Adaptation measures in a Cost Benefit Analysis.
The project aims at supporting the development of strategic investment plans, by answering the questions: “where to invest first?” and “which measures to be preferred?”
Hereto several task where defined:
IMDC applied this new framework to select hotspots and develop strategic investment plans for four pilot locations in Ghana, Togo, Benin and Ivory coast.
IMDC presented this study during the official launch workshop for the West Africa coastal area erosion and adaptation project on October 19-21, 2016, and the follow-up session on March 26, 2017, which was organized by the West Africa Coastal Areas (WACA) team, in partnership with WAEMU/ IUCN/ NDF, and with the participation of high-level delegates from several countries and key regional, technical and financial partners.