BBC News: The India fishermen using cheap smartphones to map the coast

BBC News: The India fishermen using cheap smartphones to map the coast. “Trapped between rising sea levels and development projects that are eating into the coastline of the southern Indian state of Tamil Nadu, fishing communities using cheap technology have taken matters into their own hands, reports Mahima A Jain. More than 40 fishing villages around Chennai (formerly Madras) have created land use maps using open source software and affordable technology. A land use map helps identify which areas of land are used for which purpose.”