Various chemicals flow into the Iloilo-Batiano river system from places such as poultry farms and malls.<br /><br />A project seeks to look into how safe these waters may be especially for fish that we eat.<br /><br />Let's find out more from Norwell Bautista of the National Research Council's Division of Chemical Sciences.<br /> <br />Visit our website for more #NewsYouCanTrust: https://www.cnnphilippines.com/<br /><br />Follow our social media pages:<br /><br />• Facebook: https://www.facebook.com/CNNPhilippines<br />• Instagram: https://www.instagram.com/cnnphilippines/<br />• Twitter: https://twitter.com/cnnphilippines<br />