Green logistics focuses on reducing the environmental impact of transportation, warehousing and distribution while still meeting service and cost requirements. The strongest programs measure emissions and operational efficiency together rather than treating sustainability as a separate activity.
Where Logistics Emissions Sit
Under the GHG Protocol, purchased upstream transportation and distribution can fall within Scope 3 Category 4, while certain downstream transportation and distribution falls within Category 9. Owned or controlled vehicles may instead contribute to Scope 1.
Practical Reduction Levers
- Route optimization: reduce unnecessary distance and empty running.
- Load consolidation: improve trailer/container utilization.
- Modal shift: evaluate rail/sea instead of air/road where service allows.
- Network design: position facilities to reduce distance while considering inventory trade-offs.
- Vehicle/fuel strategy: improve efficiency and evaluate lower-emission technologies where operationally viable.
- Packaging: reduce cube/weight without increasing product damage.
- Carrier management: include emissions and efficiency metrics alongside cost/service.
Avoid False Savings
A change that cuts transport emissions but increases damage, returns, spoilage or emergency air freight may shift rather than solve the problem. Evaluate total-system impact.
KPIs
- kg CO₂e per tonne-km / shipment / order where data supports it
- Vehicle or container utilization %
- Empty-kilometre %
- Fuel/energy per shipment
- Air-freight share
- Damage/return rate
- On-time delivery
Related: Green Supply Chain Management and Transport Mode Selection.
Reference: GHG Protocol Scope 3 Standard and calculation guidance for upstream/downstream transportation and distribution.
