The development of world shipping in the coming decades will also present the natural channels and straits on the world's shipping routes with new problems.
Inkqubela-phambili yoshishino ngeenqanawa kwilizwe lonke kwiminyaka elikhulu ezayo izakumela imijelo yendalo nezithintelo zenkqubela kwinkundla zelizwe zoshishino ngeenqanawa kunye neengxaki zazo ezintsha.