PERI: Toxic 100 Air Polluters Index

Howmet Aerospace

Rank in Toxic 100 Air Polluters: 46
Rank among all TRI companies: 84
Air releases 2021 (lbs): 45,941
Incineration transfers 2021 (lbs): 22,880
Total Air and Incineration Toxic Score 2021: 800,109
Percentage of national total 2021 toxic air and incineration score: 0.2%
EJ: Poor Share: 19%
EJ: Minority Share: 49%

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 has information in PERI's Toxic Water Polluters database.
This company has information in PERI's Greenhouse 100 Polluters database.

Chemicals displayed below: (display facilities) (display chemicals at facilities)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by percent of total company score.)
(Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

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	257	0	388,340	48.54%	19.9%	52.9%
Chromium	1,472	0	293,148	36.64%	15.9%	41.4%
Nickel	1,355	0	117,121	14.64%	20.1%	52.1%
Nitric acid	31,145	0	1,155	0.14%	20.7%	51.2%
Hydrogen fluoride (Hydrofluoric acid)	5,871	0	184	0.02%	23.7%	43.2%
Aluminum (fume or dust)	5,182	22,880	128	0.02%	21.4%	26.0%
Manganese	21	0	30	0.00%	9.7%	45.5%
Lead compounds	0	0	1	0.00%	11.3%	72.1%
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	366	0	1	0.00%	12.4%	16.6%
Copper	3	0	0	0.00%	22.8%	44.9%
4,4'-Isopropylidenediphenol	219	0	0	0.00%	18.0%	65.0%
Sodium nitrite	50	0	0	0.00%	7.4%	9.3%

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