1 Global Coral Reef Alliance, 37 Pleasant Street, Cambridge, MA 02139, USA
2 Biorock Indonesia, Bali 80361, Indonesia
3 Pulau Gangga Dive Resort, Sulawesi 95253, Indonesia
Severely eroded beaches on low lying islands in Indonesia were grown back in a few months—believed to be a record—using an innovative method of shore protection, Biorock electric reef technology. Biorock shore protection reefs are growing limestone structures that get stronger with age and repair themselves, are cheaper than concrete or rock sea walls and breakwaters, and are much more effective at shore protection and beach growth. Biorock reefs are permeable, porous, growing, self-repairing structures of any size or shape, which dissipate wave energy by internal refraction, diffraction, and frictional dissipation. They do not cause reflection of waves like hard sea walls and breakwaters, which erodes the sand in front of, and then underneath, such structures, until they collapse. Biorock reefs stimulate settlement, growth, survival, and resistance to the environmental stress of all forms of marine life, restoring coral reefs, sea grasses, biological sand production, and fisheries habitat. Biorock reefs can grow back eroded beaches and islands faster than the rate of sea level rise, and are the most cost-effective method of shore protection and adaptation to global sea level rise for low lying islands and coasts.
Sea level rise continues to destroy last good coral reefs on Majuro for landfill, eliminating their Shore Protection:
Please sign Dean Jacobson’s petition against the destruction of the last good coral reefs on an island being flooded by the sea. Click HERE…
Dean Jacobson was arrested for documenting the destruction of the reef, and requesting that an environmental assessment be carried out. He was then fired from his job as Professor of Biology at the Coral of the Marshall Islands and officially deported. At time of posting he is packing up his research materials and possessions prior to be expelled from the Marshall Islands.