Irimie, Sabina; Munteanu, Rareş; Matei, Ilie - In: Annals of the University of Petrosani, Economics 4 (2004), pp. 105-112
The mining activity performed in Romania until the year 1990 was focused mainly onto reaching high production levels, fact which has lead to neglect ecological issue and that has resulted in accumulation in time of very serious damages for the environment. Rehabilitation of mining wastes...