Can You Give A Brief And Concise Definition Of Civil Engineering?

Civil engineering is the field of engineering which deals with the design, construction and maintenance of the environment, that is physical or naturally built. It is a professional engineering and the examples of physical environment includes bridges, canals, dams and roads etc. Civil engineering is the one of the oldest engineering fields and it takes place on all levels including; In private sector from individual owners to international large companies and in Public sector from municipal to the federal levels.