Showing off her green thumb, Gisele Bundchen was cycling and plating a tree at Green National Fest in Rio de Janeiro, Brazil on Monday (June 4).
Pumping her fist and throwing her arms up in the air while cycling, the sexy supermodel looked to be having a blast while cycling in black ballerina flats before planting the first of 50,000 trees for World Environment Day at at the Quinta da Boa Vista public park.
Acting as the Goodwill Ambassador for the United Nations Environment Programme (UNEP), Gisele encouraged others to help the environment of her home country by saying, "any citizen can do their part."
Gisele's public appearances will continue tonight when she steps out to participate in the ceremony for the UN environmental award, Champions of the Earth.
Amidst pregnancy rumors, the 31-year-old bombshell brought her son, Benjamin, to the event while her husband, Tom Brady stayed behind.