The rationalisation of materials consumption, the decrease in the volume of waste per vehicle and the optimal recycling of this waste guarantee economic efficiency and ecological performance in line with the principles of the circular economy; p Issue “Water” – internal and external impacts In water-stressed regions, uncontrolled water consumption may have significant repercussions: an adverse environmental impact due to reducing the volume of available water, altering the natural functioning of ecosystems, and affecting relationships with stakeholders (in particular economic and social impacts).