Trisko Darden, together with the executives of
Carousel Productions and the national organizers of Miss Earth Indonesia, attended the Cool Energy Exhibition on December 10, 2007 with the theme: "Care for the Change". More than 20 companies, non-government organizations and other groups participated in this exposition held in the Peninsula Island inside the
Nusa Dua resort showcasing displays about
wildlife conservation, energy, and forest preservation. On December 13, 2007, Trisko Darden, along with non-governmental organization,
Conservation International and the Indonesian government, led the release of hundreds of
sea turtles at Nusa Dua beach,
Bali,
Indonesia. She took part in the
2007 United Nations Climate Change Conference in Bali, alongside
Miss Earth 2004 Priscilla Meirelles and
Miss Earth Water 2006
Catherine Untalan from December 5–15, 2007. She visited many countries during her reign, including
China,
Puerto Rico, and
Singapore. She also went on multiple trips to
Indonesia, the
United States,
Vietnam,
Philippines, and
Canada, where she met world environmental leaders, and promoted environmental awareness. ==References==