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Environmental Stewardship: Aggregate Performance

Tailings Management

Percentage of Facilities at a Level A or Higher – 2006, 2018 and 2019
Level A Level AA Level AAA
Tailings management policy and commitment
46%

2006

91%

2018

84%

2019

Tailings management system
40%

2006

94%

2018

80%

2019

Assigned accountability and responsibility
60%

2006

94%

2018

80%

2019

Annual tailings management review
54%

2006

96%

2018

78%

2019

Operation, maintenance and surveillance (OMS) manual
49%

2006

98%

2018

82%

2019

100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

0%

 

Biodiversity Conservation Management

Percentage of Facilities at a Level A or Higher – 2013, 2018 and 2019
Level A Level AA Level AAA
Commitment, accountability and communications
58%

2013

85%

2018

85%

2019

Conservation planning and implementation
50%

2013

74%

2018

75%

2019

Reporting
53%

2013

76%

2018

75%

2019

100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

0%

Water Stewardship

Percentage of Facilities at a Level A or Higher – 2006, 2018 and 2019
Level A Level AA Level AAA
Water governance
100%

2018

100%

2019

Operational water management
100%

2018

50%

2019

Watershed-scale planning
0%

2018

100%

2019

Water reporting and performance
100%

2018

67%

2019

100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

0%

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