Heavy industry refers to sectors that involve large-scale production and manufacturing processes, often requiring significant capital investment, large machinery, and substantial energy consumption. These industries typically produce goods such as steel, machinery, chemicals, and vehicles, and they often have a considerable environmental impact due to their extensive use of raw materials and energy. To understand what constitutes heavy industry, it's essential to consider the scale and nature of the operations involved. Heavy industries are characterized by their large-scale production capabilities, significant capital investments, and the use of substantial machinery and energy. These industries produce a wide range of goods, including steel, machinery, chemicals, and vehicles, and they often have a notable environmental footprint due to their extensive use of raw materials and energy.