This began with  an explanation of coastal degradation at the Olga cliffs and it implications for policy and development as explained by Oded Katz and Amit Mushkin from the Geological Institute. The tour then continued to the Nachal Hadera Park for some insights into the environmental implications  of the national desalination project from Eran Feitelson. The final stop was at the Nachsholim Beach  where Kurt Raveh demonstrated latest findings in the area of marine archeol