Environmental Performance Severstal
RU

Environmental Performance

Atmospheric emissions of pollutants

thousand tonnes

Severstal Russian Steel

Severstal Resources

Hereinafter, Severstal Long Product Mill Balakovo data is only included for the first half of 2019 due to the sale of this asset in the second half of the year.

Atmospheric emissions of material pollutants, tonnes

Severstal Russian Steel
Year Nitrous oxides Sulphur dioxide VOC** Particulate matter Carbon monoxide Other Total
2018 12 260 26 407 444 14 900 246 790 894 302 695
2019 11 883 27 458 449 14 248 225 603 676 280 317
2020 11 335 25 731 442 14 145 205 463 615 257 731
Severstal Resources
Year Nitrous Oxides Sulphur Dioxide VOC** Particulate matter Carbone monoxide Other Total
2018 5 695 70 122 495 910 755 4 106 128 556 219 729
2019 5 068 69 860 441 9 329 4 090 124 523 213 311
2020 4 295 75 879 470 8 147 3 296 101 400 193 487
*     Starting from 2018, Yakovlevskiy Mine is a part of Severstal Resources.
**   Volatile organic compounds.
Main types of waste from Cherepovets Steel Mill, million tonnes
Year Slag Scrap metal Process waste Scale Aspiration and gas cleaning dust Steelmaking sludge
2019 4,27 0,83 0,39 0,33 0,21 0,18
2020 4,17 0,8 0,27 0,33 0,23 0,19
Waste management in «Severstal Resources», tonnes
Year Waste produced total Overburden Tailings Recycled In production By third parties Neutralized In prоduction By third pаrties
2018 193 033 710 160 067 916 31 609 079 23 379 775 23 279 866 99 910 87 0 87
2019 202 556 804 170 128 076 31 853 076 14 202 154 13 894 253 307 901 1 447 1 186 261
2020 208 709 453 175 718 757 32 806 321 13 169 387 12 681 156 488 231 2 668 1 757 910
Waste management in «Severstal Russian Steel», tonnes
Year Total waste produced Overburden Tailings Recycled, total In production By third parties Neutralized, total In prоduction By third pаrties
2019 7 419 241 6 434 889 6 337 264 97 626 37 170 33 183 3 987
2020 6 868 111 6 489 333 6 365 777 123 666 43 777 36 899 6 888
2018 7 345 232 — ** 6 865 008 6 760 273 104 735 29 755 27 418 2 337

Waste disposal (excluding heavy waste of
Severstal Resources)

thousand tonnes

Severstal Russian Steel

Severstal Resources

* Starting from 2016, Belorucheyskoye Mine Authority data is included in Severstal Resources
** Starting from 2018, Yakovlevskiy Mine is a part of Severstal Resources

Water consumption and water discharge at Cherepovets Steel Mill

million cubic metres

Water consumption

Water discharge

Water discharge, thousand cubic meters GRI 303-5

Indicator Cherepovets Steel Mill 2019 Cherepovets Steel Mill 2020 Severstal Resources 2019 Severstal Resources 2020 Total for Severstal 2019 Total for Severstal 2020
Total water intake from natural sources (production and household needs) 63 441 59 057 7 128 6 965 70 569 66 022
Water intake from surface bodies
Indicator Cherepovets Steel Mill 2019 Cherepovets Steel Mill 2020 Severstal Resources 2019 Severstal Resources 2020 Total for Severstal 2019 Total for Severstal 2020
Household needs 16,1 18,3 0 0 16,1 18,3
Production needs 50 523 45 949 1 121 1 303 51 644 47 252
Water intake from underground sources (wells)
Indicator Cherepovets Steel Mill 2019 Cherepovets Steel Mill 2020 Severstal Resources 2019 Severstal Resources 2020 Total for Severstal 2019 Total for Severstal 2020
Production needs 8 9 1 698 1 693 1 706 1 702
Household needs 30 25 256 181 286 206
Irrevocable water consumption for production needs 35 210 30 154 6 780 6 598 41 990 36 752
Alternate water sources for production needs 7 834 8 120 294 413 8 128 8 533
Water intake from Vodokanal municipal utility
Indicator Cherepovets Steel Mill 2019 Cherepovets Steel Mill 2020 Severstal Resources 2019 Severstal Resources 2020 Total for Severstal 2019 Total for Severstal 2020
Production needs 917 573 2 309 1 963 3 226 2 536
Household needs 4 113 4 362 1 449 1 413 5 562 5 775
Water discharges to natural sources after use 28 231 28 903 347 367 28 578 29 270
Water recycling, % 98,3 98,3 99,1 99,1 98,2 92,3
Share of water from alternate sources for production needs% 13,2 14,9 5,4 7,7 12,6 14,2
47 270
thousand cubic metres

Water intake from surface bodies reduced by 8.5%

1 908
thousand cubic metres

Water intake from underground sources

533
thousand cubic meters

Water intake from alternate sources for production needs reduced by 5%

8 311
thousand cubic meters

Water intake from Vodokanal municipal utility reduced by 5.4%

Total amount of reused water

million cubic meters

Severstal Russian Steel

Severstal Resources

Irrevocable water consumption for production needs,
cubic metres per tonne of steel

Severstal

Cherepovets Steel Mill

Severstal Resources

Water discharge

thousand cubic metres GRI 306-1

Severstal Russian Steel

Severstal Resources

* Starting from 2018, Yakovlevskiy Mine is a part of Severstal Resources

Wastewater discharge in water bodies

thousand tonnes

Severstal Russian Steel

Severstal Resources

Starting from 2018, Yakovlevskiy Mine is a part of Severstal Resources.

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