Climate resilient urban regeneration and SDG 11-stakeholders' view on pathways and digital infrastructures

Urban areas grapple with escalating challenges due to climate change, rapid urbanisation, and shifting demographics. Collaborative efforts and innovative applications of big earth data analytics and digital infrastructures are imperative in tackling the issues facing cities and advancing SDG 11.Modernising urban infrastructure is essential, coupled with a focus on people-centric urban regeneration to enhance the well-being of city residents. Urban resilience, encompassing diverse social, economic, environmental, and governance facets, lies at the core of this mission. A resilient city can endure and recover from disruptions, be they natural disasters or human-made crises.Stakeholder engagement, bridging top-down and bottom-up approaches, is pivotal in fostering the use of earth data to promote sustainability and urban resilience. A literature review and on-going research underscores digital infrastructure's potential in fortifying resilient, sustainable cities. Insights from an international forum on 'Digital Infrastructure for Climate Resilience' held in Melbourne, Australia in 2023 inform this perspective.Big earth data analytics combined with Urban Digital Twin technologies, emerge as potent tools for urban stakeholders and decision-makers. Despite challenges, opportunities abound to leverage data and digital platforms to bolster sustainable urban development. Effective leadership, government regulations, standards, and cross-sector collaboration are essential for realising this potential.