These endeavors involve transforming raw materials into finished or semi-finished products. This sector contrasts sharply with primary industries, which are concerned with extracting resources directly from the natural environment. Examples include manufacturing, construction, and power generation. These actions add value to natural resources, preparing them for use or consumption.
The sector plays a vital role in economic development, driving growth and creating employment opportunities. It fosters innovation through technological advancements in production processes. Historically, a shift toward these industries has been a hallmark of industrialization and a key indicator of a country’s economic progress. The development of robust infrastructure often accompanies the expansion of this sector.