The Weather Makers intent on acting against climate issues by bringing together knowledge, skills and networks (in amongst others hydraulics, morphology, meteorology, ecology, hydrology and economy) to conduct and facilitate projects using holistic engineering and nature based solutions aimed at restoring (parts of) the planet.The Weather Makers have the objective to create a functional ecosystem at the basis of society. We strive to develop Watershed Wide Ecosystem Regeneration at the broken continental divide regions to restore hydrological cycles. We influence the vegetation to increase fresh water availability through land-atmospheric processes.Our focus is the Southern Mediterranean Drainage Basin with the Sinai Peninsula as the key location to enable positive feedback loops for the entire region.