PERI: Toxic 100 Air Polluters Index

Alcoa

Rank among all TRI companies: 245
Air releases 2022 (lbs): 2,308,872
Incineration transfers 2022 (lbs): 82
Total Air and Incineration Toxic Score 2022: 156,568
EJ: Poor Share: 14%
EJ: Minority Share: 15%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 44 on the Toxic 100 Water Polluters list.
This company is rank 99 on the Greenhouse 100 Polluters list.
This company has information in PERI's Greenhouse 100 Suppliers database.

Chemicals displayed below: (display facilities) (display chemicals at facilities)
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Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share
Cobalt	474	0	90,671	57.91%	12.9%	15.6%
Arsenic compounds	240	0	24,594	15.71%	12.9%	15.6%
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	936,800	0	22,368	14.29%	12.9%	15.6%
Chromium	153	0	11,481	7.33%	18.2%	7.3%
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.)	22	0	2,197	1.40%	12.9%	15.6%
Carbonyl sulfide	1,037,478	0	1,937	1.24%	14.0%	14.3%
Hydrogen fluoride (Hydrofluoric acid)	307,776	0	1,085	0.69%	14.5%	12.0%
Polycyclic aromatic compounds	570	82	928	0.59%	15.4%	11.1%
Lead compounds	3,370	0	520	0.33%	13.0%	15.7%
Beryllium compounds	7	0	411	0.26%	12.9%	15.6%
Nickel compounds	47	0	299	0.19%	12.9%	15.6%
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	20,177	0	25	0.02%	12.9%	15.6%
Manganese compounds	196	0	16	0.01%	12.9%	15.6%
Manganese	139	0	9	0.01%	18.2%	7.2%
Mercury compounds	96	0	8	0.01%	12.9%	15.6%
Vanadium compounds	61	0	6	0.00%	12.9%	15.6%
Lead	105	0	4	0.00%	15.6%	30.4%
Benzo[g,h,i]perylene	46	0	4	0.00%	16.3%	9.7%
Cyanide compounds	14	0	2	0.00%	11.8%	15.7%
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)	84	0	1	0.00%	12.9%	15.6%
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)	0	0	1	0.00%	18.2%	9.5%
Zinc compounds	853	0	1	0.00%	12.9%	15.6%
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	11	0	1	0.00%	12.9%	15.6%
Copper	61	0	0	0.00%	18.3%	9.1%
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)	93	0	0	0.00%	12.9%	15.6%

For explanations of most columns above, including the EJ Shares, see the technical notes.

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