-Regardless of the use of energy and raw materials in the production of fewer product design phase. Make help in reducing the use of raw materials and energy consumption.
- In respect of raw materials and energy to produce fewer products from the design stage. Thus helping to reduce the use of raw materials. And energy consumption
- consider the raw material and energy in the production of less since the process of product design. It helps in reducing the use of raw materials. And the energy waste.