Climate Change Co-Benefits. Productive Land & Coast. HIGHER GROUND INITIATIVE. Develop master land use plan for relocation of homes and critical infrastructure to Topside as part of Higher Ground Initiative. Unconditional. Adaptation. Increased resilience to sea level rise. Increased resilience to extreme rainfall events. Increased resilience to drought. Increased resilience to disruption of food supply. Mitigation. Increased land availability for expanded deployment of solar energy.