This is especially the case since in many countries ships provided with nuclear propulsion are confronted by legal requirements that are designed to protect the environment, but that cause difficulties to ship operators.
Le ibe yimeko ngenxa yokuba kumazwe amaninzi iinqanawa ezinesazulu eziqhutyelwa phambili zijongene neemfuneko ezisemthethweni ebekure okanye eyenziwe ukukhusela okusingqongileyo, kodwa loo uto yenza ubunzima kubaqhubi beenqanawa.