Safety, pollution, giant ships – is shipping reaching a critical point? This question, discussed in an important debate on a large French public radio station, is being raised more and more frequently. The cruise ship industry, despite its efforts, is criticised for its impact on the health of port city inhabitants. Political and social issues seem to be outweighing purely commercial questions. More than ever before, Cities, Ports and Citizens must learn to understand one another and work together for a more sustainable shipping world. AIVP is working on this, day in, day out. .