hundreds of containers stacked on piles

abstract cargo cars commerce consumption container containers destination diesel direction discharge distance dollar earth economy electric euro europe finance forms global goods harbor help hundreds industry international leaving leca lecadapalmeira leixoes lines loaded loadind machine matosinhos mondial mondialization money multimodal navire next nortada ocean ozone palmeira people piles planet pollution por port portugal power propelled pull rail safety sea self ship stacked track tracking train transport transporte tug turning vento view warming worldwide