The document discusses challenges in changing natural hazard risk prevention strategies in Germany. It outlines steps needed for innovation, including rethinking strategies from scientific and hazard communities, political programs from parliaments, implementation by agencies, and local actions. Case studies on flood zones in Bavaria show conflicts between designating zones and local stakeholders' interests. Laws have amended over time, but major disasters were needed to spur further changes. Big time gaps exist between political programs and their local implementation, requiring disasters to motivate progress. Local conflicts also emerge from property rights versus welfare debates in applying new hazard management strategies.