From 1990 to 1993 he was director of the Pîrîul Rece resort there, and from 1993 to 1997 he led an agency coordinating protocol visits to the Prahova Valley.
Energy Minister Constantin Niță has called for more exploration to determine the size of the shale gas deposits.
Constantin Stanislavski | Carl Constantin Platen | Constantin Wilhelm Lambert Gloger | Constantin Argetoianu | Vacheron Constantin | Nita Talbot | Constantin C. Giurescu | Constantin Cantacuzino | René Auguste Constantin de Renneville | Nita Lowey | Johan Albert Constantin Löfgren | Glen Constantin | Georg Abraham Constantin von Arnim | David Constantin | Constantin von Wurzbach | Constantin von Economo | Constantin Stamati-Ciurea | Constantin Sotiropoulos | Constantin Sănătescu | Constantin Rădulescu-Motru | Constantin Popovici | Constantin Niță | Constantin Floros | Constantin Daniel Stahi | Constantin Croitoru | Constantin Costa-Foru | Constantin Coandă | Constantin Carathéodory |