Aired (March 9, 2025): Curious why the Amazon is called the "lungs of the Earth"? Explore its importance in oxygen production and ways to protect it for a healthier planet.<br /><br /><br />Watch 'iBilib' Sundays at 9:35 AM on GMA Network, hosted by Chris Tiu and Shaira Diaz.<br /><br /><br />For more iBilib Highlights, click the link below:<br />https://www.youtube.com/playlist?list=PLLYaldfT7P2Teh_NQfZBAjzvRkaF0KZuw