PERI: Toxic 100 Air Polluters Index

Combined Toxic 100 / Greenhouse 100 Indexes (2023 Report, Based on 2021 Data)

(Click on column headers to re-sort table: current sort is by Parent Entity or Corporation.)

Parent Entity or Corporation	Toxic 100 Air Rank	Greenhouse 100 Polluters Rank	Greenhouse 100 Suppliers Rank	Toxic 100 Air EJ: Poor Share	Toxic 100 Air EJ: Minority Share	Toxic 100 Water EJ: Near Poor Share	Toxic 100 Water EJ: Minority Share	Greenhouse 100 EJ: Poor Share	Greenhouse 100 EJ: Minority Share	Toxic 100 Water Rank
3M Company	106			12%	43%	26%	58%			86
Abbott Laboratories						52%	32%			81
AES Corp.	179	28		26%	41%	29%	2%	16%	66%	58
AGCO Corp.	68			14%	14%
Air Products & Chemicals		46						15%	66%
Akzo Nobel	67			19%	66%
Albemarle	14			17%	71%	17%	32%			102
Alcoa	128	104		15%	13%	10%	10%	11%	15%	39
Allegheny Technologies	59			13%	13%	28%	16%			151
Alliance Resource Partners			17
Alliant Energy		38	86					10%	16%
Alpha Metallurgical Resources			39
AltaGas			63
Ameren		17	82			22%	26%	10%	24%	185
American Electric Power	65	5		13%	10%	41%	8%	16%	19%	31
Ametek	44			11%	35%
Apollo Global Management	43			13%	27%	35%	16%			150
Arch Resources		198	7					19%	11%
Archer Daniels Midland	117	51		16%	21%	37%	6%	14%	20%	40
ArcLight Capital Partners		20						17%	59%
Ardagh Packaging Group	37			16%	56%
Ares Management		58						15%	59%
Arkema						16%	30%			47
Ashland Global Holdings	24			22%	56%	27%	47%			60
Assa Abloy	71			13%	43%
Associated Electric Cooperative Inc		32						18%	30%
Atmos Energy			44
Aux Sable Companies			94
Ball Corp.	82			16%	43%
Barrick Gold						51%	26%			73
BASF	3	137		18%	36%	25%	12%	15%	48%	9
Basin Electric Power Cooperative		33						11%	12%
Baxter International	42			11%	6%
Bayer	90			16%	31%	28%	7%			142
Becton Dickinson	7			13%	42%	19%	23%			122
Berkshire Hathaway	11	4	48	14%	41%	26%	21%	14%	36%	43
Bio-Rad Laboratories	85			12%	64%
Black Hills Corp.		139	54					16%	30%
Blackstone	199	36	127	20%	9%	33%	24%	13%	16%	76
BMW						31%	33%			64
Boston Beer Co.						13%	28%			65
Boston Scientific Corp.						25%	14%			8
BP	142	39	12	19%	58%	49%	82%	19%	76%	149
BPXA		90						0%	0%
Buckeye Power		61						15%	10%
Buzzi Unicem		93						11%	39%
Cabot Corp.						35%	24%			61
Calumet Specialty Products			77			64%	78%			175
Cardinal Health	177			22%	56%	41%	64%			88
Cargill	112	178		13%	25%	25%	18%	17%	41%	14
Carlyle Group	29	53		18%	80%	20%	13%	13%	45%	80
CBR Investments			83
Celanese	22			15%	63%	16%	30%			3
Cenovus Energy	115	134	20	17%	32%	38%	17%	18%	29%	105
CenterPoint Energy		109	35			34%	8%	18%	45%	161
Century Aluminum	61			14%	33%
CF Industries	161	30		20%	54%			15%	45%
Chemours	193	129		17%	27%	34%	27%	18%	35%	41
Cheniere Energy		70						14%	56%
Chevron	57	25	6	16%	59%	26%	26%	14%	67%	30
CHS Inc.		177	43					9%	11%
Clayton Dubilier & Rice	58			14%	39%
Clean Harbors Inc.	120			21%	72%	36%	65%			56
Cleveland-Cliffs	50	15	122	26%	48%	31%	29%	21%	57%	44
CMS Energy		31	52			23%	4%	22%	46%	137
Coca-Cola Co.						52%	55%			50
Colstrip Power Plant (single power plant)		62						5%	31%
Commercial Metals Co.	99			28%	40%	59%	69%			165
ConocoPhillips		88						15%	71%
Consol Energy		111	22					10%	8%
Consolidated Edison		175	55					18%	68%
Covestro	32			15%	22%	39%	5%			63
CPS Energy		49	151					19%	78%
Craig (power station)		79						16%	21%
CRH PLC		96						9%	44%
Croda International	36			17%	52%
Danone						0%	0%			53
DCP Midstream Partners		83	163					12%	45%
Delek		189	21			41%	33%	17%	48%	179
Delta Air Lines	126		45	18%	49%	45%	49%			85
Denbury Inc.			88
Dominion Energy	156	12	28	15%	48%	36%	44%	15%	46%	194
Dow Inc.	8	35	123	19%	49%	42%	54%	17%	48%	1
DTE Energy	140	14	56	23%	47%	27%	24%	18%	26%	18
Duke Energy	139	3	40	13%	31%	20%	5%	14%	29%	7
DuPont de Nemours	145			19%	45%	38%	36%			38
East Kentucky Power Cooperative		71						18%	9%
Eastman Chemical	26	105		20%	41%	43%	27%	15%	19%	15
Ecolab	76			16%	80%	29%	65%			116
Edwards Lifesciences	17			49%	95%
Element Solutions Inc.	15			17%	15%	33%	17%			125
Emera		76	70					15%	54%
Emerson Electric	86			14%	43%
Energy and Minerals Group			64
Energy Capital Partners		7						15%	66%
Energy Transfer		34	18					15%	60%
EnLink Midstream		142	65					18%	69%
Entergy		11	167			38%	11%	18%	51%	182
Enterprise Products Partners		50	8					20%	74%
Epic Midstream LLC			91
Ergon			93
Essential Utilities Inc.			90
Evergy Inc.		19						17%	36%
EverSource Energy			87
Evonik Industries	33			18%	43%	53%	66%			57
Exelon		77	78					15%	50%
Exxon Mobil	20	9	4	19%	68%	39%	67%	15%	57%	6
FirstEnergy		37				35%	14%	18%	9%	29
Foresight Energy			30
Formosa Plastics	60	103		22%	69%	45%	65%	18%	64%	54
Fortis		52	121					20%	55%
Freeport-McMoRan	21			22%	61%	44%	48%			26
Garmin	6			14%	86%
Generac Holdings	79			11%	25%
General Electric	23			20%	27%	38%	40%			135
General Mills						42%	5%			83
General Motors	100			14%	31%	28%	17%			143
Global Mining Group LLC			62
Goodyear Tire & Rubber	54			23%	80%	40%	48%			10
Graham Holdings						23%	50%			87
Graphic Packaging	88			26%	43%	36%	13%			62
Great River Energy		59						5%	7%
Griffon Corp.	34			22%	72%
Hallador Energy			74
Halliburton	192			13%	56%	30%	37%			71
Harley-Davidson	80			14%	8%
HeidelbergCement	104	97		10%	28%			10%	29%
Henkel	98			23%	50%	30%	21%			181
Hexcel	160			11%	35%	31%	47%			75
HF Sinclair Corporation	114	84	16	16%	33%	23%	15%	14%	31%	144
Hilcorp Energy		75						20%	71%
Hitachi	74			12%	18%	27%	4%			100
Holcim Group	144	48		17%	33%			12%	40%
Honeywell International	118			27%	26%	39%	47%			5
Howmet Aerospace	46			19%	49%	29%	13%			134
Hunt Consolidated			73
Huntington Ingalls Industries	95			20%	61%	33%	52%			94
Huntsman Corp.	16			15%	57%	39%	42%			4
Iberdrola			69
Icahn Enterprises	194	144	42	23%	25%	31%	29%	16%	18%	90
IFM Investors			89
Indorama Ventures	4			15%	40%	42%	36%			11
Ingredion	47			15%	32%	26%	16%			46
Intel						21%	36%			97
Intermountain Power Agency		89						17%	21%
International Flavors & Fragrances	64			19%	15%	35%	33%			196
International Paper	93	116		19%	40%	30%	20%	17%	44%	21
Invesco		94	13					16%	28%
Iron Senergy Holding LLC			72
J Clifford Forrest III			76
J.R. Simplot						39%	24%			98
JBS						45%	60%			13
Johnson & Johnson	91			14%	48%
Kaiser Aluminum	2			14%	14%	11%	11%			170
Keystone Generating Station (single power plant)		87						13%	6%
Kiewit			57
Kinder Morgan		54	31					20%	72%
Kingspan plc	63			10%	16%
KKR & Co.	66			18%	39%	31%	16%			82
Koch Industries	41	22	11	19%	58%	37%	19%	13%	48%	16
Laramie River (single power plant)		64						11%	11%
Leggett & Platt	97			8%	38%
Linde	52	67		16%	48%			19%	65%
Lockheed Martin	70			22%	77%	30%	64%			114
Lotte Chemical	28			15%	24%
Lower Colorado River Authority		43						13%	33%
LS Power		27						17%	60%
LyondellBasell Industries	1	74	33	16%	68%	16%	32%	18%	77%	2
Macquarie		29				58%	48%	15%	44%	138
Marathon Petroleum	48	18	1	19%	56%	31%	33%	16%	73%	25
Masco	178			12%	25%	23%	9%			79
MDU Resources			66
Medtronic	55			15%	49%
Michelin	73			16%	37%	33%	39%			153
Middleby Corp.	56			12%	20%
Mike Jamison; Petri E Koivula; John McNab			25
Mitsubishi Chemical						20%	26%			27
Mitsui	31			27%	70%	37%	55%			19
Mosaic Co.	148			14%	43%	42%	39%			89
MPLX LP		138	34					12%	44%
NACCO Industries			38
National Fuel Gas			92
National Grid		127	32					10%	50%
Navajo Transitional Energy Company LLC			15
Nebraska Public Power District		78						10%	16%
Nestle						44%	42%			91
NextEra Energy		10	178			0%	0%	15%	54%	28
NiSource		80	24			25%	17%	15%	28%	34
Northrop Grumman	13			18%	16%
Northwest Natural Holding Co			99
NOV Inc.	30			13%	62%
Novo Holdings A/S						37%	42%			84
NRG Energy		13				12%	61%	9%	60%	104
Nucor	40	110		17%	35%	31%	23%	15%	54%	70
Nutrien Ltd.	149	100		17%	30%	29%	16%	16%	44%	164
O-I Glass	72			14%	36%	50%	55%			191
Occidental Petroleum	35	56	97	18%	70%	36%	64%	13%	59%	77
OCI N.V.		187				20%	8%	15%	44%	92
OGE Energy		44				47%	28%	16%	41%	67
Oglethorpe Power		99						15%	38%
Olin Corp.	94			21%	69%	44%	14%			37
Omaha Public Power District		72						15%	35%
Omnigen Global		85						16%	5%
ONE Gas Inc.			51
Oneok		145	19					18%	46%
Owens Corning	87			16%	45%
Packaging Corporation of America						46%	17%			23
Par Pacific Holdings			49
PBF Energy	69	47	9	16%	64%	23%	35%	15%	68%	24
PDVSA (Petroleos de Venezuela S.A.)		86	10					11%	43%
Peabody Energy			5			29%	10%			74
PepsiCo						20%	77%			55
Petro-Hunt		184	84					22%	63%
Petroleos Mexicanos (Pemex)	77	148	36	18%	76%	36%	65%	17%	78%	166
Pfizer						31%	20%			78
PG&E Corp.		165	29					12%	62%
Phillips 66	39	21	2	16%	58%	31%	62%	14%	65%	36
Pinnacle West Capital		40						21%	68%
Plant Scherer (single power plant)		68						8%	24%
PPG Industries	19			16%	40%	31%	19%			68
PPL Corp.	198	16	134	14%	23%	30%	6%	17%	24%	33
Prairie State Energy Campus (facility)		45	68					8%	7%
Pritzker Organization	27			28%	67%
PTT Group						30%	18%			35
Public Service Enterprise		66	61					14%	61%
PUGET SOUND ENERGY		169	95					13%	29%
Red Apple Group			85			32%	7%			156
Renco						38%	5%			12
Republic Services	62	60		18%	49%	33%	29%	14%	59%	69
Rio Tinto	45			8%	30%	13%	15%			20
Riverstone Holdings		63						14%	41%
Rolls-Royce	96			28%	66%
Roper Technologies						31%	47%			72
Ryerson Holding Corp.	75			11%	30%
Saint-Gobain	9			10%	34%	33%	48%			147
Salt River Project		55						12%	41%
Salzgitter	5			13%	67%
Santee Cooper		41						17%	38%
Saputo						64%	85%			49
Sasol	51			16%	25%	22%	8%			110
Saudi Arabian Oil Company (Saudi Aramco)	130	101	14	20%	48%	27%	48%	17%	56%	129
SCM Group			98
Seminole Electric Cooperative		81						24%	38%
Sempra Energy		121	26					18%	78%
Sev.en Energy			58
Shell PLC	18	69	41	15%	54%	28%	72%	16%	53%	155
Siemens Energy	49			14%	54%
SK Capital Partners		57						13%	43%
Solvay	38			15%	52%	34%	60%			141
South Jersey Industries			100
Southern Company	183	2	27	14%	41%	34%	25%	15%	48%	48
Southwest Gas			79
Spire Inc.			60
Spirit AeroSystems	92			20%	45%	41%	33%			96
Standard Industries Inc.	25			18%	72%	27%	58%			189
Starwood Energy Group		91						12%	38%
Stepan	78			9%	39%
Suncor Energy			80
Sylvamo						65%	83%			66
Takeda Pharmaceutical						40%	83%			52
Targa Resources	84	73	23	22%	87%			20%	74%
TC Energy		98						20%	63%
Tenaska		82						11%	15%
Terumo	10			10%	32%
Tesla Inc.	89			11%	40%
Textron	134			19%	54%	35%	42%			95
Toray Industries	162			21%	43%	0%	0%			45
TotalEnergies SE	166	174	50	15%	35%			16%	49%
Toyota						33%	19%			99
Trafigura Group			67
TRANSWORLD OIL USA INC			81
U.S. Government		6						15%	44%
UGI Corp.			53
United States Steel	83	26		21%	51%	43%	11%	18%	45%	51
Valero Energy	53	23	3	20%	69%	30%	62%	17%	71%	42
Veolia Group	153			16%	60%	28%	68%			93
Vistra Energy	159	1	71	14%	27%	17%	3%	12%	38%	22
Warrior Met Coal			75
Waste Management Inc.		42						13%	51%
WEC Energy Group	189	24	37	15%	38%			12%	31%
Western Fuels Association			96
Westlake Chemical	12	95		15%	26%	21%	12%	16%	35%	32
Westmoreland Mining LLC			59
WestRock	103	92		25%	55%	28%	34%	15%	39%	17
WH Group						22%	30%			59
Williams Companies		65	46					11%	39%
Xcel Energy		8	47					13%	40%
Zimmer Biomet	81			14%	54%	30%	17%			173

Explanatory notes (For details, see the technical notes for Toxic 100 Air Polluters , Greenhouse 100 Polluters, Greenhouse 100 Suppliers, or Toxic 100 Water Polluters)

Toxic 100 Air Rank, Greenhouse 100 Polluters Rank: the company's rank for air toxics and for greenhouse gases in 2021 -- CTIP's two most important indexes. Both are for emissions from large facilities only. Links lead to detailed information.

Greenhouse 100 Suppliers Rank: the company's rank for greenhouse gasses from the combustion of fossil fuels that the company produced in 2021. Links lead to detailed information.

EJ Poor and Minority Shares: Shares of potential exposure to air toxics (for Toxic 100 Air), water toxics (for Toxic 100 Water), or to co-pollutants of combustion (for Greenhouse 100 Polluters) borne by people living below the poverty line or by people in minority racial/ethnic groups. Near Poor refers to people living below twice the poverty line.

Toxic 100 Water Rank: the company's rank for water toxics from large facilities in 2021. Links lead to more detailed information.