After winning the Miss Earth Canada pageant , Trisko represented Canada at Miss Earth 2007 and became the first Canadian to win the Miss Earth title . She had previously placed in the top ten at Miss Universe Canada 2007 . She was a guest judge in the final Miss Earth United States 2016 pageant . She studies the impact of foreign aid on repression and civil war . She has written and published journals on social science , humanities , and international security which were used in various international conferences
Miss Earth 2007
Miss Earth 2007
Jessica Trisko-Darden