"Still another trend supports greater emphasis upon the social responsibilities of business firms and greater interest in the interactions between business and public policies. The great problems of contemporary society, such as environmental pollution, waste disposal, unemployment, poverty, urban renewal, and mass transit, are most likely to be solved by combining the organizational discipline of the action-oriented business corporation with the legal and taxing powers of government. Private corporations will more frequently be used to attain public purposes. At the same time, the public has made it clear that it will no longer tolerate the thrusting of private cost upon itself."