A Brazilian chemist working in a laboratory of Brazilian mining giant Companhia Vale do Rio Doce (CVRD) in Franceville (south-east Gabon), 24 April 2006.

Un chimiste Bresilien travaillant dans un laboratoire du geant bresilien des mines la Companhia Vale do Rio Doce (CVRD) a Franceville (Sud-est du Gabon), le 24 avril 2006.

Photo: Desirey Minkoh/Afrikimages