Crowdsourcing project Tomnod (part of the DigitalGlobe company) is working with the public-private partnership The Global Fund to End Slavery to produce accurate and public data on slavery.More than 20,000 children are forced into slavery on Lake Volta, Ghana, the International Labour Organization estimates.They work 19-hour days and carry out dangerous tasks which leave many disabled, disfigured or even dead, campaigners say. Yet the size of the lake, 8,500 square kilometres (3,280 sq miles), makes it difficult to map from the ground and provide an exact figure of the number of child slaves, said Caitlyn Milton at Tomnod, part of the satellite company DigitalGlobe.. More than 10,000 volunteers have contributed to the campaign since it launched in mid-October 2015.
Although child labour is illegal in Ghana, thousands of children are sent away by parents who believe traffickers’ promises of an education and a better life. In reality, children as young as four years old risk their lives diving into the lake’s murky waters to untangle nets, and end up working in such horrendous conditions that many die. For other parents, selling some of their children into slavery is the only way to feed the rest of their family. The average couple in the Lake Volta region earns little over $2,000 a year, meaning that a family with eight children will have only $2 a week – the price of a loaf of bread – to feed each child, according to The Global Fund to End Slavery….
“Unfortunately you don’t have to look hard to find children working on the lake, but it takes a lot to mount rescue operations that are backed up by the long-term support necessary to ensure children are not retrafficked,” Kofi Annan said. Yet hard data could increase the government’s efforts to end slavery, by prosecuting traffickers and providing social support so that there is somewhere for children to escape to, he added.
Tomnod has run other projects including monitoring illegal fishing in Costa Rica and locating elephant poachers in the Democratic Republic of Congo…
Excerpts from Eyes in the sky: online “mappers” track child slavery in Ghana, Reuters, Oct. 28, 2015