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Environmental protection activities/Implementing Closed Loop Recycling

RecyclingImplementing Closed Loop Recycling

To realize a future in which resources can be sustainable, we have set the target for fiscal 2031 as Emission of zero waste.

Emission of Zero Waste
We will achieve zero emissions* with regard to the final disposal rate for waste discharged from the NTT Group.

*Zero emissions: The NTT Group considers a final disposal rate of 1% or less to satisfy zero emissions conditions.


We will seek to promote resource circulation by effectively utilizing resources, which are primarily mineral and fossil resources, in the NTT Groupís operations.


  • Maintain and advance 3R activities
  • Prolong the useful life of communications infrastructure
  • Promote R&D that contributes to the effective utilization of resources

Emission of Zero Waste

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