The engineering dimension is one of these. The laws of natural science set the physical framework for the operation of engineered systems and can be used for both understanding the engineering technologies we use today and the limitations that they have. A study of the development of evolution of technologies is another method that can be used for deepening understanding. A person working in the environmental field is very likely to need to communicate with engineers. A practical objective of this course is to supply sufficient basic knowledge of technology so that communication with engineers will be much easier.
Emphasis is placed on what industrialised society actually constitutes.
To provide a sense of the order of magnitude involved, ranging from the large material quantities handled in industrial operations to the low concentrations involved in purification technology. To facilitate both theoretical and practical learning and provide experience of energy and material systems at both macro and micro levels. All facets of the system are included in discussions. These range from modes of material extraction, distribution, utilisation and final disposal to the appearance of the various pieces of equipment that actually build the systems. To supply basic knowledge of various environmental technologies used in our society.