Civil engineering is the branch of engineering that deals with the design, construction and maintenance of the physical and natural built environment. It is one of the oldest branches of engineering, dating back to when people first started constructing buildings and other structures.
In modern times, civil engineering is a vital part of any economy. It is responsible for the infrastructure that allows businesses to operate and people to live their lives. This includes everything from roads and bridges to water treatment plants and power stations. Without these things, societies would grind to a halt.
Economics often comes into play when civil engineers are making decisions about which projects to undertake. They must weigh up the cost of a project against its benefits, in order to ensure that it is a worthwhile investment.
Civil engineering is a complex and challenging field, but it is also one of the most rewarding. It provides the opportunity to make a real difference in the world, and to improve the lives of millions of people.