Carbon Footprint (Train): Cascais to Porto
碳足迹 — train从Cascais到Porto
11.5 kg
CO₂ Emitted
per passenger
0.01 t
Tonnes CO₂
Train
1
Trees to Offset
trees for 1 year
-84%
vs Flight
less than flying
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常见问题
What is the carbon footprint of a train from Cascais to Porto?
A train from Cascais to Porto (281 km) emits approximately 11.5 kg CO₂ per passenger. To offset this, you would need 1 trees planted for one year.
Is it more eco-friendly to drive or fly from Cascais to Porto?
Flying from Cascais to Porto emits about 71.7 kg CO₂ per passenger. Driving emits about 48.1 kg. Train travel is the most eco-friendly option at approximately 11.5 kg CO₂.
Compare All Travel Modes
⛵
Sailing
4.2 kg CO₂
4.2 kg
🚂
Train
11.5 kg CO₂
11.5 kg
🚗
Car
48.1 kg CO₂
48.1 kg
✈️
Flight
71.7 kg CO₂
71.7 kg