The Economic Planning Agency pegs the needed investment to over a trillion-pesos to ensure each Filipino household has access to clean water and sanitation. <br /><br />Where is the country now in this long journey? <br /><br />Here's our senior correspondent Gerg Cahiles with the last part of his special report.<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
