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Sustainability Report 2015 87
SPECIFIC STANDARD
DISCLOSURES
DMA and
Indicators
Page Number
(or Link)
The table below cross-
references the general
standard disclosure
requirements of the GRI
reporting guideline with
the contents of this report.
G4-EN30
page 67
Category: Social
Sub-Category: Labor Practices And Decent Work
Material Aspect: Employment
G4-DMA
page 15-16, 58-59
G4-LA1
page 58-59
Material Aspect: Occupational Health and Safety
G4-DMA
page 15-16, 65-66
G4-LA6
page 65-66
Sub-Category: Society
Material Aspect: Local Communities
G4-DMA
page 15-16, 70-73
G4-SO1
page 68-69
G4-SO2
page 70-73
IGO PARAMETERS
Parameter
Value Unit
Independence Group
Size of IGO Workforce
434 count
Inputs
Labour
148,924 hours
Ore Mined (FY2015)
743,935 tonnes
Waste Mined
237,862 tonnes
Electricity
28,690,897 KWhrs
Gas
478,929 gigajoules
Ground Support
1,074 tonnes
Explosives
803 tonnes
Cement
7,214 tonnes
Reagents - Grinding
Media
664 tonnes
Water
2,125,294 kL
Reagents - Copper
Sulphate
469 tonnes
Lubricants & Oils
198,847 litres
Emissions
IGO Carbon dioxide
(Scope 1 and Scope 2)
53,957 CO2-e tonnes
IGO Scope 1 Emissions
36,608 CO2-e tonnes
IGO Scope 2 Emissions
17,349 CO2-e tonnes
Carbon monooxide
64,001 kg
Oxides of Nitrogen
154,012 kg
Sulfur dioxide
169 kg
Volatile Organic
Compounds
7,563 kg
Particulate matter
(<10um)
399,722 kg
Particulate matter
(<2um)
7,299 kg
Products
Ni in Ore Delivered
10,198 tonnes
Cu in Ore Delivered
723 tonnes
Cu in Concentrate
7,390 tonnes
Zn in Concentrate
44,999 tonnes
Ag in Concentrate
1,876,384 ounces
Au in Concentrate
4,439 ounces
Au
148,924 ounces