2   Artículos

 
en línea
Roman Günter Votteler, Alan Colin Brent    
The economic situation of mining corporations operating in South Africa has in recent years created considerable challenges in staying globally competitive. One reason for this is the increase in average electricity costs from 7% to 20% of total operatio... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

 
en línea
Roman Votteler, Johan Hough, Chanel Venter    
Scientists agree that rising electricity usage of the rapidly growing human race to improve its standard of living is negatively affecting the environment. To create a sustainable environment for future generations, renewable and environmentally friendly... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

« Anterior     Página: 1 de 1     Siguiente »