Carbonle #127 — October 5, 2026

Today: getting around, per 100 km

The order that day, lightest footprint to heaviest.

• 1⛴️Ferry (foot passenger) · per 100 km1.87 kg CO₂e to travel 100 km. (18.74 g per passenger-km, DEFRA 2022.)1.87 kg CO₂e / 100 km
• 2🚌Coach · per 100 km2.73 kg CO₂e to travel 100 km. (27.33 g per passenger-km, DEFRA 2022.)2.73 kg CO₂e / 100 km
• 3🔋Electric car · per 100 km4.71 kg CO₂e to travel 100 km. (47.09 g per passenger-km, DEFRA 2022.)4.71 kg CO₂e / 100 km
• 4✈️Short-haul flight · per 100 km15.1 kg CO₂e to travel 100 km. (151.02 g per passenger-km, DEFRA 2022.)15.1 kg CO₂e / 100 km
• 5🚘Petrol car · per 100 km17.05 kg CO₂e to travel 100 km. (170.48 g per passenger-km, DEFRA 2022.)17.05 kg CO₂e / 100 km

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