Therefore, we need to keep in mind that everything we do every day leaves a trace, a carbon footprint on our environment that we should try to reduce as much as possible. The organizers of Rio 2016 might have had something similar in mind when they were assigned the Games and got down to work, because in October 2014, they presented a comprehensive report about the carbon footprint of these games. In order to do, so they took into account not only the celebration itself, but also all the preliminary organization, the construction, the management, design… etc.