I am Gerard Koenraadt, aged 70, born in Holland,emigrated to Suriname, studied Tropical Agriculture in Trinidad(TWI)and in Louvain. I have taught math and physics at a secondary school an Agricultural economics at the Uiversity of Paramaribo. On the moment busy translating for Wikipedia and very much interested in South America, es[ecially the Amazon and Belem {{User member of WikiProject South America} User:Koenraadt/Sediment discharge of Amazon river