At the 2026 Leisure Vehicle Show near Le Bourget airport, two 71-year-old motorhome owners from Brittany — Dany from Saint-Thurien and Anne-Marie from near Douarnenez — raised concerns about illegal grey water dumping in the countryside, open defecation by some van travellers, and littering. They also noted the lack of recycling facilities at some service areas, forcing them to store sorted waste on board for more than two days.