Carbon Footprint (Car): Cambridge to Portsmouth
CO₂ emissions for a car from Cambridge to Portsmouth. Compare all travel modes.
896.4 kg
CO₂ Emitted
per passenger
0.9 t
Tonnes CO₂
Car
43
Trees to Offset
trees for 1 year
-33%
vs Flight
less than flying
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Frequently Asked Questions
What is the carbon footprint of a car from Cambridge to Portsmouth?
A car from Cambridge to Portsmouth (5242 km) emits approximately 896.4 kg CO₂ per passenger. To offset this, you would need 43 trees planted for one year.
Is it more eco-friendly to drive or fly from Cambridge to Portsmouth?
Flying from Cambridge to Portsmouth emits about 1336.7 kg CO₂ per passenger. Driving emits about 896.4 kg. Train travel is the most eco-friendly option at approximately 214.9 kg CO₂.
Compare All Travel Modes
⛵
Sailing
78.6 kg CO₂
78.6 kg
🚂
Train
214.9 kg CO₂
214.9 kg
🚗
Car
896.4 kg CO₂
896.4 kg
✈️
Flight
1336.7 kg CO₂
1336.7 kg