Light industry

One definition states that light industry is a "manufacturing activity that uses moderate amounts of partially processed materials to produce items of relatively high value per unit weight".

Characteristics

Compared to heavy industries, light industries require fewer raw materials, space, and power. While light industry typically causes little pollution, particularly compared to heavy industry, some light industries can cause significant pollution or risk of contamination. For example, electronics manufacturing, itself often a light industry, can create potentially harmful levels of lead or chemical wastes in soil without proper handling of solder and waste products (such as cleaning and degreasing agents used in the manufacture).