Brazil-born model Gisele Bündchen, who was designated Goodwill Ambassador for the United Nations Environment Programme (UNEP), is seen on September 20, 2009 in New York's Washington Square Park. Bundchen will help the UNEP in its mission to raise awareness and promote action to protect the environment. Getty Images logo Getty Images 2 months ago

Brazil-born model Gisele Bündchen, who was designated Goodwill Ambassador for the United Nations Environment Programme (UNEP), is seen on September 20, 2009 in New York's Washington Square Park. Bundchen will help the UNEP in its mission to raise awareness and promote action to protect the environment.