GeoWiki

We are currently running the FotoQuest Austria campaign which provides users with an app to verify land cover through photos in the field.

Geo-Wiki provides anyone with the means to actively engage in the monitoring of the Earth's surface by evaluating satellite, drone, or ground-level imagery, while contributing to global environmental research. Since large differences occur between existing global land cover maps, current ecosystem and land-use science lacks crucial accurate data, which is for example needed to monitor deforestatio  ...