Discount on available seats if booked 5 hours before departure to fill up empty seats

For hand wash tissues, hand out from a larger container instead of singles wrapped in plastic.

Replacing the paper catalog with a QR code sticker. This saves tons of paper. Many catalogs are destroyed or unread.

Arrange crew accommodations closer to airports to reduce transportation emission

Make it possible to buy the Conscious Traveler Bag tags for all Eurobonus members

Implement the potential to offset carbon footprint by CDR technologies like enhanced rock weathering;