Twenty years after the clean air act was signed into law, air pollution remains one of the biggest challenges faced by the country.<br /><br />A group says we are losing trillions of pesos every year because of this.<br /><br />Tonight we have Institute for Climate and Sustainable Cities' Red Constantino for more on this concern.<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 />
