Performance

Environmental Performance Indicators 

    201520142013201220112010
Unit energy consumption
Control over these indicators comes from our energy and water efficiency policies
        0.122 0.138 0.124
Unit fresh water consumption
        0.088 0.101 0.095 
Unit greenhouse gas emission
        0.014  0.013 0.011
Investments in environmental efforts (US$m)
Main investments are related to waste management, soil and flora restitution, environmental monitoring tests and equipment maintenance
  1.88  2.09  1.26  4.37 3.0 2.6