Environmental

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Area

Unit

2016

2017

2018

2019

2020

Ambition 2020

 

 

 

 

 

 

 

 

Energy use and emissions

 

 

 

 

 

 

 

  Energy use

1000TJ

6.32

6.39

6.20

6.02

5.69

–

  per ton of production

GJ/ton

1.91

1.88

1.91

1.88

1.83

1.81

  Renewable energy (own operations)

%

27

30

31

31

33

–

  Renewable electricity (own operations)

%

34

37

38

37

40

 

  Greenhouse gas emissions – Direct CO2(e) emissions (Scope 1)

kiloton

72.72

69.66

62.90

58.29

57.16

–

  per ton of production

kg/ton

21.96

20.53

19.42

18.18

18.42

–

  Greenhouse gas emissions – Indirect CO2(e) emissions (Scope 2)

kiloton

244.3

237.8

226.0

183.1

168.2

–

  per ton of production

kg/ton

73.78

70.11

69.77

57.13

54.21

–

  Volatile organic compounds

kiloton

2.00

1.71

1.57

1.19

0.95

–

  per ton of production

kg/ton

0.60

0.50

0.49

0.37

0.31

0.45

 

 

 

 

 

 

 

 

Raw material efficiency

 

 

 

 

 

 

 

  Fresh water use

million m3

9.61

9.62

9.27

8.05

9.12

–

  per ton of production

m3/ton

2.90

2.84

2.86

2.51

2.94

–

  Total waste

kiloton

85

77

67

67

62

–

  per ton of production

kg/ton

25.65

22.77

20.97

21.00

19.96

21.50

  Total reusable waste

kiloton

42

37

33

34

32

 

  Total non-reusable waste

kiloton

43

40

34

33

30

–

  per ton of production

kg/ton

12.92

11.90

10.63

10.28

9.57

–

Hazardous waste total

kiloton

35

33

30

29

28

–

per ton of production

kg/ton

10.72

9.76

9.13

9.07

8.93

–

Hazardous waste non-reusable

kiloton

15

16

15

14

15

–

per ton of production

kg/ton

4.62

4.64

4.59

4.46

4.70

–

  Hazardous waste to landfill

kiloton

0.7

0.6

0.69

0.45

0.23

–

  per ton of production

kg/ton

0.20

0.17

0.21

0.14

0.07

–

 

 

 

 

 

 

 

 

Value chain1

 

 

 

 

 

 

 

  Cradle-to-grave carbon footprint (Scope 1, 2 and 3)

million tons

 

 

14.3

13.8

12.8

–

  Scope 3 upstream2

million tons

 

 

6.5

6.3

5.9

–

  Scope 3 downstream3

million tons

 

 

7.5

7.3

6.7

–

1

We have restated 2018-2019 Scope 3 downstream and upstream due to improvement of methodology by better incorporating raw material formulation.

2

Category 1: purchased goods and services.

3

Category 10: processing of sold products; category 11: use of sold products; category 12: end-of-life treatment of sold products; VOC.

The indicators that fall within the scope of limited assurance of our external auditor are marked with the following symbol: