Hard coastal defences along the Dutch–Belgian North Sea coast are nearing the end of their design life and carry significant ecological costs. Salt marsh Nature-Based Solutions (NbS) provide a self-sustaining alternative. However, existing asset-management (AM) standards continue to view them as "nice-to-have" …

Gili Ketapang is a small island located in East Java, Indonesia. The island is currently experiencing environmental changes due to coastal erosion and the decline of its coral reef ecosystem. At the same time, the population is growing, and economic activities centred around fishing and tourism are expanding. …

Managed realignment (MR) involves repositioning coastal or river flood defenses to re-establish tidal flooding and restore intertidal ecosystems in reclaimed areas. The restoration of intertidal ecosystems contributes to flood risk management and achieving nature conservation objectives. However, MR …

This perspective reflects on conservation efforts to increase the coverage of marine protected areas in Solomon Islands. We demonstrate that the current model in which international conservation NGOs provide technical and financial support to pilot projects, from which community-based resource management …

Many coastal communities worldwide are facing challenges caused by increasing sea levels. However, urban development, population growth and industrialisation in low-lying delta regions persist. This includes the Netherlands and British Columbia, Canada. Both regions explore new and innovative flood risk …

Due to increasing flood risks, storm surge barriers become crucial for the socioeconomic continuity of coastal areas. They provide flood protection, especially against extreme events, by operating under specific circumstances. This imposes high-performance requirements for storm surge barriers and their …

This research investigates Aeolian sand transport in the dynamic dune area of Kop van Schouwen Meeuwenduinen, Netherlands. Despite previous studies, many aspects of sand transport in this region remain unexplored. This study aims to provide new insights into sand erosion and transport dynamics. Two …

High population growth, a lack of wastewater treatment plants and poor wastewater management are major challenges in wastewater management in Timor-Leste (East Timor). One of the approaches of the government of Timor-Leste is to separate wastewater into greywater and blackwater from domestic, commercial, …

Sand nourishments are crucial to counteract coastal erosion and preserve a variety of coastal functions, including beach recreation and tourism. In the coming decades, an increase in the scale of sand nourishment operations is needed to adapt to sea level rise. This could induce changes to the current …