Authors:

Man not only survives and functions in his environment, he shapes it and he is shaped by it.

Barbara Ward, RenĂ© Jules Dubos (1972). “Only One Earth: The Care and Maintenance of a Small Planet: an Unofficial Report Commissioned by the Secretary-General of the United Nations Conference on the Human Environment”, Penguin Books
Man not only survives and functions in his environment, he shapes it and he is shaped by it.