Summary

This supplement has been developed to provide examples to assess the life-cycle environmental impact of ICT goods, networks and services (GNS) based on ITU-T L.1410. It focuses on illustrating the results of reduced greenhouse gas (GHG) emissions that have been achieved through increased efficiency in ICT services. These results represent a small number of the many examples that are expected to supplement [ITU-T L.1410] in the future.

This supplement is intended for implementers and organizations developing ICT services, and persons responsible for the deployment of sustainable ICT services, including office workers, policy makers and academia.