Companies Polluting Our Air the Most

Source: Simon Roughneen / iStock Editorial via Getty Images

30. Baxter International
> Toxic score 1,501,401
> Toxic air released: 0.03 million pounds – #83 highest out of 100 corporations
> Environmental justice, poor population share: 12% – #86 highest
> Environmental justice, minority population share: 6% – #100 highest
> Pct. of toxic score from a single facility: 100% – #1 highest

Source: Phynart Studio / iStock via Getty Images

29. Kennametal
> Toxic score 1,563,228
> Toxic air released: 1.34 million pounds – #26 highest out of 100 corporations
> Environmental justice, poor population share: 13% – #79 highest
> Environmental justice, minority population share: 28% – #82 highest
> Pct. of toxic score from a single facility: 63% – #60 highest

Source: Wolterk / iStock Editorial via Getty Images

28. Marathon Petroleum
> Toxic score 1,649,704
> Toxic air released: 4.52 million pounds – #10 highest out of 100 corporations
> Environmental justice, poor population share: 16% – #49 highest
> Environmental justice, minority population share: 52% – #37 highest
> Pct. of toxic score from a single facility: 35% – #90 highest

Source: RUBEN RAMOS / iStock Editorial via Getty Images

27. Mitsui
> Toxic score 1,674,870
> Toxic air released: 0.09 million pounds – #70 highest out of 100 corporations
> Environmental justice, poor population share: 26% – #4 highest
> Environmental justice, minority population share: 69% – #15 highest
> Pct. of toxic score from a single facility: 100% – #1 highest

Source: zodebala / iStock Unreleased via Getty Images

26. Exxon Mobil
> Toxic score 1,758,433
> Toxic air released: 8.16 million pounds – #3 highest out of 100 corporations
> Environmental justice, poor population share: 21% – #22 highest
> Environmental justice, minority population share: 70% – #11 highest
> Pct. of toxic score from a single facility: 29% – #94 highest