¿como irán a Copenhage?¿en tren o en avión?
CO2 emissions per passenger...
Journey: Out & back by plane... Out & back by train...
London to Paris by Eurostar 3.5 hours, 244 Kg/CO2 2.75 hours, 22 Kg/CO2
London to Edinburgh 3.5 hours, 193 Kg/CO2 4.5 hours, 24 Kg/CO2
London to Nice 4 hours, 250 Kg/CO2 8 hours by Eurostar+TGV, 36 Kg/CO2
London to Barcelona 4.5 hours, 277 Kg/CO2 Eurostar then overnight sleeper, 40 Kg/CO2
London to Tangier 5 hours, 435 Kg/CO2 48 hours by Eurostar, sleeper trains & ferry, 63 Kg/CO2
Trains versus planes . . .
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