International environmental group Greenpeace is confident that the Supreme Court will permanently ban the field testing of genetically modified organism, particularly the BT talong (eggplant). ”The Writ of Kalikasan is not an ordinary procedure at dahil sa decision sa SC we can now openly discuss this issue,” said Lawyer Zelda Soriano, political adviser of the Greenpeace-Southeast Asia, at a media briefing in Quezon City on Friday. Soriano said the respondents, officials and scientists of the UP Los Banos and other proponents of BT talong field testing, will be summoned by the SC to present ”all possible defenses” to argue that it is ”safe and not negative to the environment.”