An electronics manufacturing business is designing a new range of digital radios. The business is environmentally aware and has found a way to recycle old analogue radios as well as their new digital radios. The business is undertaking a life cycle analysis (LCA) analysis of the radios to be manufactured. Outline at least three key considerations at each stage of the LCA in order to minimise the environmental impacts of manufacturing, sale, use and disposal of the new digital radios.