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Random piece of a text on a random web page:
«4.3. Constraints in using the soil map of Rwanda (CPR)
….
As with all sectors of life in Rwanda, the CPR and its use did not escape the negative consequences of the 1994 genocide. Almost all personnel involved in soil map’s production and use were either killed or driven out, and much information was lost. It took eight years (1994-2002) to rebuild the database and then publish the digitized version. The scant input from Rwandan personnel in the implementation stage meant the loss of valuable experience and understanding of the technology and philosophy underpinning the map. Today, 18 years after the genocide, few Rwandan soil scientists are interested in its use.»