0 a town consisting of houses that are built in a way that is designed to cause less damage than usual to the environment, for example, by using power from sun or wind, not using much electricity, and not producing much carbon dioxide --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.