Rudolphe Lemmens (1952) Agricultural Engineer passionate by organic farming and sustainable use of plants. Worked in Uganda as volunteer on organic farming methods, from 2002 to 2017. Author of books on useful trees of Uganda.
Monique Adriaens (1954-2008) Tropical and Subtropical agriculture Engineer passionate by natural medicine. Worked as volunteer in Uganda on sustainable agriculture methods in the Rwenzori region, from 2002 to 2008.