Human ecology is more varied than in most of these areas, because it is unlikely to be practicing unitary profession. They come from a variety of different cultures. Scientific tradition, they will claim their heritage and biological environment will be one of the best known, although a significant number of them are primarily trained in the social, rather than science. Within the social sciences they cover a range of opportunities from a more philosophical and theoretical to applied and practical, from anthropology and political science in civil engineering and public health. Regardless of their initial training, they ...