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 PAMULAK SA KADAYAWAN August 21, 2016 Duterte orders to regulate, limit use of firecrackers June 21, 2017 3 Consunji guards killed in NPA attack in Sultan Kudarat August 17, 2017