Mary Ann Fuertes of IDIS, confirms that there is a tolerable pesticide contamination in Panagan and Tamugan river tributaries. CONTAMINATED Post author: MEDEL V. HERNANI Post published:October 13, 2014 Post category:Latest / SLIDER Post comments:0 Comments Mary Ann Fuertes of IDIS, confirms that there is a tolerable pesticide contamination in Panagan and Tamugan river tributaries. (Medel V. Hernani/davaotoday.com) Related You Might Also Like DURIAN VENDOR October 28, 2016 7th most wanted in Comval nabbed January 16, 2015 10ID troops ?to Western Mindanao to fight Abu Sayyaf in Sulu August 31, 2016