© Sebastien LAPEYRERE NATRON ( Tanzanie) le 20/10/2012;.PAYSAGE DESERTIQUE NORD DE LA TANZANIE A PROXIMITE DU LAC DE NATRON VOLCAN OL DOINYO LENGAI..Natron, Tanzania October20th 2012,.Desertic ladscape in the north of Tanzania near to Natron lake.Ol Doinyo Lengai volcano .