Glowing green spots bring colour to the waiting areas of both terminals at the Cologne airport since the beginning of September. As the first German airport, Cologne offers passengers the option to make their flights carbon-neutral. At the electronic "Climate Counters", the passengers can offset their flights with climate protection projects from myclimate. Alternatively, they can also offset online from home via the button "fly climate-neutral" on the <link www.koeln-bonn-airport.de/index.php _blank external-link-new-window>airport homepage </link> either prior to, or after their flight.