Sustainability in project initiation, planning and design: how to design more sustainable infrastructure
In the first DFSI Magazine, the concept of sustainability in relation to dredging projects was explained. How to integrate this concept in project design is the focus of this article, adapted from the third chapter of Dredging for Sustainable Infrastructure (2018), and provides the theme for this issue.
INTEGRATING DREDGING IN SUSTAINABLE DEVELOPMENT
Adapted from the second chapter of Dredging for Sustainable Infrastructure (2018), this article forms the foundation for this first issue and presents the concept of sustainability in relation to dredging projects. It describes the approaches and practices that are key to creating more sustainable solutions and infrastructure – a modern way of thinking about dredging.
NATURE-BASED SOLUTIONS IN BENIN
In early 2018, the Government of the Republic of Benin awarded Jan De Nul a design and build contract to protect a 5-kilometre-long stretch of coastline near the town of Avlékété. The project fits into the government’s plan to turn the local coastal zone, which includes a lagoon, sandspit and beaches, into tourist hotspots. Yet the persistent oceanic swell and chronic erosion required an intervention. This is the perfect starting point for a nature- based structure that offers multiple ecosystem services. Its long-term effectiveness, however, hinges on the support of its end users. Stakeholder engagement was therefore central to the project.
TALKING HEADS
Lara Muller (Invest International) and Pieter van Eijk (Wetlands International), discuss the role investors and NGOs can play in driving demand for nature-based solutions.
SAND MOTOR PROTECTING COASTAL COMMUNITIES IN TOGO AND BENIN
The coastline of Togo and Benin moves between 1 and, in some places, even 10 metres every year. Land inwards, of course. Climate change is the cause: sea level rise leads to coastal erosion and that poses a direct threat to economic activities and life on the West African coast. “The inhabitants of this region depend primarily on fishing and tourism for their incomes and livelihoods. Thanks to this coastal protection project, they can benefit from the opportunities the beach and coastal environment offer them, now and in the future,” says Boskalis regional manager Pieter Boer.
Registration open! 18 October, Ho Chi Minh City, Vietnam
Registration open! IADC and PIANC organise a one-day conference in Ho Chi Minh City, Vietnam on 18 October.
Integrating dredging in sustainable development
The paper Integrating dredging in sustainable development outlines the philosophy and concepts of sustainability and its application to water infrastructure projects focusing on practical issues for dredging.
IADC presents paper “Sand as a resource: Best practices to conduct responsible dredging projects”.
IADC presents paper “Sand as a resource: Best practices to conduct responsible dredging projects”. It presents best practices for optimal use of scarce sand resources, on both project and operational levels. Every stage of a project presents opportunities to increase the sustainability of sand extraction.