At the WFC 2018, the teams’ travel to the event and the accommodations resulted in CO2 emissions totaling 483 tons. Together with myclimate, we examined the most efficient ways the teams could travel, with the least CO2 emissions. The results are somewhat surprising and the most obvious solution was certainly not always the best one. Travel to the event from a certain distance, for example by airplane, generates the lowest CO2 emissions, because no overnight stay is needed. However, when the venue can be reached within a day by tour bus or by train, there is a huge savings potential. For the team accommodations, we are looking for hotels that attach great importance to sustainable operations and who in this way also help reduce CO2 emissions. Our goal is to save at least 133 tons of CO2 together with the help of the teams.