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Cleveland-Cliffs: Greenhouse-gas emissions records
Greenhouse-gas emissions: 29 records from the U.S. Environmental Protection Agency, all dated Dec 31, 2023.
Newest first. Each links to the agency's own record. Back to the report card.
| Date | Agency | What the agency recorded | Amount or outcome | Record | Retrieved | Matched | Report |
|---|---|---|---|---|---|---|---|
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: IronUnits LLC, Toledo, OH reported 802,938 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 802,938 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Princeton Coal, Princeton, WV reported 44,729 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 44,729 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Cleveland Works LLC, CLEVELAND, OH reported 4,269,452 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 4,269,452 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Columbus LLC, Columbus, OH reported 24,409 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 24,409 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steel Corporation - Mansfield Works, MANSFIELD, OH reported 126,556 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 126,556 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: CLEVELAND-CLIFFS RIVERDALE LLC, RIVERDALE, IL reported 147,556 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 147,556 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: SPARTAN STEEL COATING, MONROE, MI reported 21,172 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (48% owned) | 10,163 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: UNITED TACONITE LLC - FAIRLANE PLANT, FORBES, MN reported 398,435 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 398,435 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: NORTHSHORE MINING CO - SILVER BAY, SILVER BAY, MN reported 142,324 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 142,324 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Hibbing Taconite Company, Hibbing, MN reported 286,265 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (85.3% owned) | 244,184 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Monessen Coke LLC, MONESSEN, PA reported 150,425 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 150,425 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: TILDEN MINING COMPANY L C, ISHPEMING, MI reported 1,065,738 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 1,065,738 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steelton LLC, STEELTON, PA reported 124,747 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 124,747 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Burns Harbor LLC, BURNS HARBOR, IN reported 7,644,163 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 7,644,163 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Minorca Mine, Virginia, MN reported 238,238 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 238,238 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: CLEVELAND-CLIFFS PLATE LLC-COATESVILLE, COATESVILLE, PA reported 150,076 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 150,076 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Tek Inc. and Cleveland-Cliffs Kote Inc., NEW CARLISLE, IN reported 98,928 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 98,928 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: CLEVELAND-CLIFFS PLATE LLC/CONSHOHOCKEN PLT, CONSHOHOCKEN, PA reported 6,624 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 6,624 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steel Corporation - Zanesville Works, ZANESVILLE, OH reported 18,757 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 18,757 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steel Corporation, COSHOCTON, OH reported 37,239 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 37,239 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKS, DEARBORN, MI reported 1,006,823 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 1,006,823 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Warren, WARREN, OH reported 162,965 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 162,965 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steel Corporation /BUTLER WORKS, BUTLER, PA reported 269,985 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 269,985 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: MOUNTAIN STATE CARBON, FOLLANSBEE, WV reported 2,326 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 2,326 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steel LLC, East Chicago, IN reported 703,787 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 703,787 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steel Corporation - Middletown Works, MIDDLETOWN, OH reported 3,512,088 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 3,512,088 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Weirton LLC, WEIRTON, WV reported 113,330 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 113,330 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steel Corporation, ROCKPORT, IN reported 112,151 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 112,151 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Cleveland-Cliffs Steel LLC, EAST CHICAGO, IN reported 5,783,021 tonnes CO2e of direct emissions; reported parent CLEVELAND-CLIFFS INC (100% owned) | 5,783,021 tonnes CO2e (direct, the parent's share) | Source record | Oct 25, 2026 | matched by the parent company the agency reports | Report an error |
CSWH is not affiliated with these agencies.