Companies Polluting Our Air the Most

40. Valero Energy
> Toxic score 1,081,893
> Toxic air released: 4.51 million pounds – #11 highest out of 100 corporations
> Environmental justice, poor population share: 18% – #33 highest
> Environmental justice, minority population share: 64% – #21 highest
> Pct. of toxic score from a single facility: 32% – #92 highest

39. Chevron
> Toxic score 1,084,686
> Toxic air released: 2.69 million pounds – #15 highest out of 100 corporations
> Environmental justice, poor population share: 16% – #49 highest
> Environmental justice, minority population share: 68% – #17 highest
> Pct. of toxic score from a single facility: 46% – #75 highest

38. Kingspan plc
> Toxic score 1,106,209
> Toxic air released: 0.04 million pounds – #78 highest out of 100 corporations
> Environmental justice, poor population share: 10% – #94 highest
> Environmental justice, minority population share: 16% – #94 highest
> Pct. of toxic score from a single facility: 100% – #1 highest

37. Koch Industries
> Toxic score 1,134,098
> Toxic air released: 28.02 million pounds – #2 highest out of 100 corporations
> Environmental justice, poor population share: 18% – #33 highest
> Environmental justice, minority population share: 50% – #39 highest
> Pct. of toxic score from a single facility: 33% – #91 highest

36. Lockheed Martin
> Toxic score 1,163,147
> Toxic air released: 0.02 million pounds – #87 highest out of 100 corporations
> Environmental justice, poor population share: 22% – #13 highest
> Environmental justice, minority population share: 77% – #6 highest
> Pct. of toxic score from a single facility: 100% – #1 highest