Top of page
Content Area

Environmental data

The NTT Group works as one to reduce our environmental footprint, reinforcing our systems for environmental conservation.

Environmental impacts overview

An overview of the NTT Group's environmental footprint is shown in numerical figures.

Environmental accounting

We quantify the costs and effects of environmental conservation initiatives in our business activities.

Detailed data

Various types of environmental data

Footer Area
Copyright © 2012 Nippon Telegraph and Telephone Corporation