Alternatively, it can be seen as a process concerned with human–environment intereactions, which seeks to identify what is environmentally desirable; what are the physical, economic, social and technological constraints to achieving it; and what are the most feasible options (El-Kholy, 2001: 15). Environmental management is concerned with meeting and improving provision for human needs and demands on a sustainable basis with minimal damage to Nature. Since the late 1980s a core concept and a goal of environmental management, especially in relation to development, has been sustainable development.