Wednesday, November 26, 2008

Biomimicry: Oyster Shell Seawalls



When I think about water and architecture paired together, a part of me thinks about cool houseboats or living cities on the water, marrying water with the design as a cohesive unit. The other part of me thinks of protection from water, disaster relief, working with nature, not working to combat it, but to preserve and protect it and us from ever harming one another. Coastal erosion caused by hurricanes and sea storms can cause serious damage to shorelines supported by man made structures such as bulkheads, beams or sea walls. As a new way to contain the erosion, the Alabama Department of Conservation and Natural Resources and the Dauphin Island Sea lab have turned to nature for inspiration rather than resorting to the conventional barrier technique. Oyster shells are dumped all along the shoreline to create a sort of barrier reef that functions further as a thriving habitat for sea life, standing against strong storms, even hurricanes. The project encompasses the direction of thought that should be taken when confronted with any sort of environmental issue. This is yet another example where the processes inherent in the natural world can lead us in a right direction for much more sustainable change.
http://www.inhabitat.com/2008/11/19/protecting-eroded-coastlines-with-oyster-seawalls/#more-16506

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