Clare Pedrick

The Power of Maps: bringing the third dimension to the negotiation table

Participatory geographic information systems (PGIS) combine a range of feo-spatial information management tools and methods such as sketch maps, participatory 3D models (P3DM) aerial photographs, satellite images, global positioning systems (GPS) and geographic information systems (GIS).  CTA has been in the forefront of activities to promote PGIS across African, Caribbean and Pacific countries.