Parent company or controller Arch Resources

Rank in Greenhouse 100 Coal Index: 2
CO2 emissions from combustion of all coal supplied (metric tons) 2022: 138,967,738
CO2 emissions from combustion of all coal supplied (metric tons) 2023: 133,775,744
Percentage of national total 2022 coal supplier emissions: 12.4%
Percentage of national total 2023 coal supplier emissions: 12.2%
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by 2022 CO2 emissions (mt).)
Links on mine names lead to detailed mine data displays.)

Mine Name	State	2022 CO2 emissions (mt) (sorted by)	2023 CO2 emissions (mt)	Split *
Black Thunder	WY	105,634,029	102,892,424
West Elk Mine	CO	9,450,874	6,793,044
Leer Mine	WV	8,769,392	9,641,590
Coal Creek Mine	WY	6,411,895	3,833,665
Leer South Mine	WV	4,911,339	6,029,350
Beckley Pocahontas Mine	WV	2,163,656	2,340,704
Mountaineer II Mine	WV	1,626,553	2,244,966

For more information on the data, see the technical notes.
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.
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