Coastal infrastructure relocation is a planned adaptation method in which existing built assets in coastal zones—such as roads, utilities, housing, and critical facilities—are systematically decommissioned, dismantled, and reconstructed or re-sited in locations with reduced exposure to coastal hazards such as sea-level rise, storm surge, erosion, and flooding. Methodologically, it involves hazard and vulnerability assessment, cost–benefit and lifecycle analyses, stakeholder and land-use planning processes, and engineering design for new sites, often integrated with ecosystem-based approaches. It is typically evaluated within managed retreat strategies and requires governance instruments, regulatory frameworks, and phased implementation plans to minimize socio-economic disruption and maintain service continuity.
Scientists predict that the next three to five decades provide a critical window to anticipate and plan for Antarctic ice loss and its contribution to sea level rise. Research published in Nature, led by Monash University ...
Earth Sciences
Jun 20, 2026
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Climate change is exacerbating rainfall, flooding and sea-level rises in coastal and low-lying areas. During the past few years, disastrous floods have swept through Lismore in New South Wales, Northern Queensland, and the ...
Earth Sciences
May 30, 2026
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Venice has coexisted with the sea throughout its 1,500-year history, perhaps better than any other city on Earth. Yet over the past century it has flooded increasingly often, as the sea rises and the city itself sinks under ...
Earth Sciences
Apr 25, 2026
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Relocating the city of Venice is among four potential options—including movable barriers, ring dikes and closing the Venetian Lagoon—that could help it adapt to future sea-level rise over the next 200 years, according to ...
Earth Sciences
Apr 16, 2026
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Around the world, in nearly every delta, people can adapt to rising sea levels using today's technological capabilities, materials, and space, according to researchers from Utrecht University and Deltares. In their new study—the ...
Environment
Mar 26, 2026
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Hungry gulls do not only steal our chips and sandwiches. They learn our habits, and look for reliable sources of food. That includes waste treatment centers, landfill or anywhere food waste is concentrated. Many gull populations ...
Ecology
Mar 19, 2026
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On a misty winter's day in the English midlands, engineers struggled to drag stranded narrowboats from a waterless, mud-filled canal that collapsed weeks earlier, in a delicate, multi-million-pound rescue operation.
Environment
Feb 11, 2026
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Recent storms washed away large sections of roads in the UK after sea defenses were damaged. For residents, it was a shock. But for coastal scientists, it was not unexpected.
Environment
Feb 7, 2026
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Arctic coastlines are falling into the sea. Wave action, rising sea levels, and thawing permafrost are all contributing to the massive erosion that has forced whole towns to move farther from the water's edge.
Earth Sciences
Nov 17, 2025
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In past years Kaua'i has experienced devastating tropical cyclones, wildfires, flooding, high surf and wave events. In response, the County of Kaua'i has developed a framework to help Kauaʻi's communities prepare more effectively ...
Environment
Nov 5, 2025
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