From June 12th to July 13th, the twentieth World Cup soccer match was held in Brazil. In order to offset carbon emissions and realize carbon neutral, Brazil has taken a series of carbon reduction measures, including : all 12 courses were certified by LEED, called on the enterprise to donate carbon credits to offset carbon emissions from the world cup, and launched a "green passport" action etc.. Low carbon action of Brazil World Cup set a model of carbon reduction for large-scale international events.