When Markets Fail: Externalities and Public Goods

It is the morning of June 22, 1969. You are the operations manager at a steel mill on the southern bank of the Cuyahoga River in Cleveland, Ohio. The river outside your office window is not blue. It is the color of rust and motor oil, thick with industrial sludge, chemical foam, and decades of discharge from the mills, tanneries, and paint factories that line its banks.

On your desk sits a proposal from your engineering team. Installing filtration equipment to treat your plant's wastewater before it enters the river will cost $2.3 million upfront, plus $180,000 per year in operating costs. Your plant earns roughly $4.1 million annually. The math is uncomfortable but survivable, if you are willing to absorb the hit.

Here is the problem. You know your competitors are not filtering. Republic Steel upstream is not filtering. Jones and Laughlin is not filtering. None of the dozen industrial operations along this stretch of the Cuyahoga are filtering. If you install the equipment and they do not, you will carry costs they do not carry. Your steel will be priced higher, or your margins will be thinner, or both. In a business where contracts are won and lost on fractions of a cent per ton, that gap is not trivial.

You also know the river is dangerous. It has caught fire before, in 1952, in 1936, and at least a dozen times before that. There is a standing joke among plant workers that the Cuyahoga is the only river in America that poses a fire hazard. But nothing has changed after those fires. No regulator has forced action. No competitor has volunteered to clean up their discharge.

Two options sit in front of you.

Option A: Approve the filtration project. Accept the cost, absorb the competitive disadvantage, and reduce your plant's contribution to the pollution. You cannot fix the river alone, but you can make your operation cleaner.

Option B: Decline the project. Continue operating as you always have, matching what every other mill on the river is doing. Wait for the industry or the government to act collectively, since unilateral action will hurt you without meaningfully helping the river.

You have a board meeting in two hours. What do you recommend?