🌍 Happy World Environment Day! Our planet is sending us clear signals. This year, the United Nations Environment Programme (UNEP) asks: What signal are we going to send in return? As climate change reshapes our world, we have more tools than ever to understand risks, prepare for impacts, and build resilience. 🛰️At UNOOSA, we work with partners around the world to harness space technology for climate action and disaster preparedness. Our UN-SPIDER programme helps countries use satellite data to strengthen disaster risk reduction, preparedness, early warning, response and recovery. 🌊One example: a digital twin of Tobago island that we co-developed to support climate resilience in Small Island Developing States. This detailed 3D, satellite-powered model enables decision-makers to simulate flood scenarios before they occur, identify vulnerable areas and improve planning. By helping communities anticipate risks and act early, space-based tools can build resilience before disaster ...