Action levels

Product level

At this level direct product improvements are possible through design of cycles (reuse, recycling), durability, reduction of material and energy use and avoiding toxicities.

Interface between product and user

At this level implementation takes place by involving the user into product development e. g. consideration of the user needs, development of new technological systems for new ways of utilization like leasing.

Regional level

Including the region into product development by using local resources (raw materials, know-how, labor,...) and taking the local needs into account may enable identification with the products.