Level 5: a&o Venice is the first hostel in Europe to achieve the maximum GreenSign sustainability standard

Recently, composters on the roof of the house have been recycling organic waste from breakfast/dinner. The plants in the hostel benefit from the nutrient-rich fertilizer produced in this way. Arben Maliqi: "Our goal is to be the first European hostel chain to be CO2-neutral in 2025. For us, net zero means reducing our own ecological footprint to a minimum and offsetting the rest." a&o is already the only hostel chain in Europe to show the individual CO2 value per booking on all reservations and guest invoices.