Digital Earth

Digital Earth is a concept of an interactive digital replica of the entire planet that can facilitate a shared understanding of the multiple relationships between the physical and natural environments and society. To do so, it needs to be accessible globally from multiple platforms (mobiles, tablets, computers); be able to display information in ways that are easily understood by multiple audiences (the public, decision-makers, scientists); and be constantly updated with data coming from sensors (space-based, airborne, in-situ), citizens, and both public and private sectors.

It must be able to focus on change (from the past, to present and future) and thus include not just data but also the outcomes of models and simulations to enable a wider understanding of the consequences of human action on the environment, and of environmental change on society. It must be a tool for scientific discovery and education, social interaction, and debate.

It must also be fun to use to engage the younger generations, who are the future of our planet.