The Metropolitan Manila Development Authority (MMDA) will replace concrete sidewalks along C-5 Road in Pasig City with water-absorbing pavement to improve pedestrian access and support sustainable urban growth.The MMDA made the announcement on June 30, during the kick-off ceremony of the Nature-Based Sidewalk Improvement Project along C-5 Road, held in partnership with the Pasig City government.The approximately three-kilometer sidewalk improvem…