Yes, cow entrails.
Did you know that Sweden is home to the first ever biogas-powered train and that the city of Linkoping’s buses and taxis all run on entrail-derived biogas? Click here for more.
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Yes, cow entrails.
Did you know that Sweden is home to the first ever biogas-powered train and that the city of Linkoping’s buses and taxis all run on entrail-derived biogas? Click here for more.