Mapping Horizons

International GIS Competition for Students and Young Geographers

Drainage System Visualization In Zanzibar.

Created by

Said Othman Suleiman

State University of Zanzibar (SUZA)

Zanzibar, Tanzania

The 2020 Mapping Horizons GIS Competition, “Tackling Crises through Geospatial Impact,” asks participants to tackle one of six global challenges or to choose one of their own. This submission focuses on “Urban Growth and Development/Security and Community Safety.”


Submitted, with right to use, as original work for the IAYG Mapping Horizons GIS Competition by Said Othman Suleiman, [email protected]