# 2017 TetraPOT |
TetraPOT is a sustainable sea defense system made of concrete, organic materials and plants. The typical sea defense system is composed of man-made concrete objects, known as tetrapods. Due to the constant thrashing of water, these structures eventually erode. At the same time, natural sea defense systems, such as trees, are often inadequate, particularly against the extreme weather associated with climate change. TetraPOT combines the advantages of both, providing an innovative concrete sea defense system that contains and nurtures the growth of plant life. As plants grow inside out from within the TetraPOT, the roots will intertwine and gradually become a natural sea defense. Randomly distributed TetraPOTs along coastlines will eventually interlock to create a long-lasting sea defense of growing trees and roots that help keep the blocks in place. The shape and placement will enable TetraPOTs to interlock with each other and form a structured web. The design not only prevents soil erosion, but also helps to protect and create a natural habitat. It is not only a defense, but also an ecosystem.
TetraPOT Links:
Project WebsiteAn algae-eating drone that cleans polluted water
ECAL, Lausanne University of Art and Design
Football boot made entirely of recycled plastic bottles