From Propublica dot org, an article about
a BP-owned Texas City Refinery released thousands of pounds of toxic chemicals into the air because of BP's decision to keep producing gasoline while they repaired faulty equipment that caused the leaks.
"The company now estimates that 538,000 pounds of chemicals escaped from the refinery while it was replacing the equipment. These included 17,000 pounds of benzene, a known carcinogen; 37,000 pounds of nitrogen oxides, which contribute to respiratory problems; and 186,000 pounds of carbon monoxide."
Their blatant disregard for the environment and human beings is painfully stunning to me.