- Impact of telecommunications business on land use, including habitat loss for rare and invasive species.
- Risks associated with raw material procurement (metals) and their impact on terrestrial land use change and water resources.
- Potential for soil pollution from toxic substances in mobile device production.
- Impact of invasive alien species on ecosystems.
KDDI Corporation
Greenhouse gas emissions & sustainability report data
Figures are as stated in the company's own report and may use different boundaries, units or methods (for example market-based vs location-based Scope 2), so compare with care.
📈 Emissions by Report Period
| Report period | Headline emissions figure reported |
|---|---|
| 2021 | 1.1M tCO2e (FY2020 non-consolidated) |
| 2020 | 1.0M t-CO2 (FY2019 non-consolidated) |
| 2010-04 to 2011-03 | 896.1K tCO2e (2010) |
Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.
✅ Reported Environmental Achievements
- Established an au communication zone in Shiratani Unsui Ravine, Yakushima, minimizing environmental impact.
- Implemented nature-friendly submarine cable installation, avoiding damage to coral and sea turtle habitats.
- Switched to FSC-certified plastic-free paper bags at au Shops, au Style, and UQ Spot.
- Undertook forest conservation activities at Mt. Takao, planting trees to promote biodiversity.
🎯 Climate & Sustainability Targets
🔜 Short-term
- Reduce risks related to natural capital by FY2025 (Medium-Term Management Plan).
📅 Medium-term
- Achieve carbon neutrality by FY2030 (KDDI GREEN PLAN 2030).
🔭 Long-term
- Achieve net-zero emissions by FY2050 (KDDI Group’s targets).
🌱 ESG Focus Areas
BiodiversityClimate ChangeCircular EconomyHuman RightsSupply Chain Sustainability