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What you said isn't strictly true either. Transporting a train load of food across the country emits less CO2 per unit than a farmer driving a van load of their
by driverdan 6y ago
What you said isn't strictly true either. Transporting a train load of food across the country emits less CO2 per unit than a farmer driving a van load of their produce to a farmer's market. Scale drives down price and emissions.