Scientific information intended to help educate the public about natural resources, natural hazards, geospatial data, and issues that affect the quality of life (USA 2010-19).

The interactive model of the Roman Empire reconstructs the time cost and financial expense associated with a wide range of different types of travel in antiquity (USA 2018).

Scientific information intended to help educate the public about natural resources, natural hazards, geospatial data, and issues that affect our quality of life. The online resources include lessons, data, maps, and more, to support teaching (K-12), 2010