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Beach nourishment

  • Knowledge partner
    Country of registration
    New Zealand
    Relation to CTCN
    Network Member
    Sector(s) of expertise
    Coastal zones
    Early warning and Environmental assessment
    Infrastructure and Urban planning
    Water

    CLIMsystems Ltd provides software tools, consultancy services and data/knowledge for the assessment, management and reduction of climatic risks, under both current climate variability and future change. The geographic scope of its operations is global.

  • Knowledge partner
    Country of registration
    Trinidad & Tobago
    Relation to CTCN
    Network Member
    Sector(s) of expertise
    Renewable energy
    Infrastructure and Urban planning

    Alpha Engineering & Design (2012) Ltd is a Trinidad and Tobago registered professional Engineering and Project Management Firm which has been providing multidisciplinary engineering consultancy services to both local and regional Clients since its establishment in 1984.

  • Sectors
    Objective

    The main objective of land claim is neither erosion nor storm reduction. The aim of land claim is instead, to create new land from areas that were previously below high tide. However, if land claim is designed with the potential impacts of climate change in mind, measures can be taken to reduce the exposure of these areas to coastal flooding. For example, in Singapore and Hong Kong, there are enforced minimum reclamation levels to account for future SLR.

  • Sectors
    Objective

    Beach nourishment is an adaptation technology primarily used in response to shoreline erosion, although flood reduction benefits may also occur. It is a soft engineering approach to coastal protection which involves the artificial addition of sediment of suitable quality to a beach area that has a sediment deficit. Nourishment can also be referred to as beach recharge, beach fill, replenishment, re-nourishment and beach feeding. The description of this technology originates from Linham and Nicholls (2010).