If the corporation is, in the eyes of the laws of justice, an individual, then the corporation is subject to the same Buddhist laws concerning the illusion of a distinct self and the truth of interconnectedness of all beings.  McDonald's is a corporation, for profit, its own profits.  But the trash it generates we all have to deal with in the public garbage dump.  The effects of ill health, the sugar, the fried food, the meager nutrition in say its hamburger buns, these too are public costs.  The corporation would like to believe that its own responsibility ends with the happy customer enjoying a cheeseburger, fries and soda.  Its restaurants have their trash bins and bathrooms, and beyond that, its the risks assumed by the consumer who comes of free will, the growing trash pile and teenage diabetes and obese work adult work force not knowing any better but to eat at McDonalds where it is, at least, cheap, convenient and familiar.  I've been a happy patron myself, more or less, and in high school I worked at one myself.

Free enterprise, beautiful system.  And yet, we are all interconnected, and we are finding this out more and more.  Carbon footprints, global warming, health and well-being.