Parent company or controller Arch Resources

Rank in Greenhouse 100 Coal Index: 2
CO2 emissions from combustion of all coal supplied (metric tons) 2021: 127,785,077
CO2 emissions from combustion of all coal supplied (metric tons) 2022: 139,876,965
Percentage of national total 2021 coal supplier emissions: 11.6%
Percentage of national total 2022 coal supplier emissions: 12.3%
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(Click on column headers to re-sort table: current sort is by 2021 CO2 emissions (mt).)
Links on mine names lead to detailed mine data displays.)

Mine Name	State	2021 CO2 emissions (mt) (sorted by)	2021 CO2 emissions (mt)	Split *	Coal production 2021 (short tons)	Coal production 2022 (short tons)	Coal type
Black Thunder	WY	100,898,885	105,694,967		59,359,967	62,181,557	subbituminous
Leer Mine	WV	9,781,129	9,044,506		4,370,790	4,041,623	bituminous
West Elk Mine	CO	7,324,146	9,747,366		3,272,864	4,355,703	bituminous
Coal Creek Mine	WY	3,389,972	6,415,594		1,994,359	3,774,367	subbituminous
Beckley Pocahontas Mine	WV	2,425,975	2,231,534		1,084,070	997,182	bituminous
Leer South Mine	WV	2,025,829	5,065,418		905,261	2,263,530	bituminous
Mountaineer II Mine	WV	1,939,142	1,677,581		866,524	749,643	bituminous

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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