Journalist Simón Oliveros traveled the Mapocho River in Santiago to document the waterway's historical landmarks and urban transformation [1].

This exploration highlights the shift of the river from a site of university regattas to a modern, navigable space. By revisiting these landmarks, the segment provides a visual record of how Santiago has integrated its natural geography into the city's current infrastructure.

Oliveros, reporting for TVN's "Chile Conectado," conducted the journey as part of a segment titled "¿Qué pasó acá?" [1]. Accompanied by a historian, Oliveros navigated the river to revive its past, focusing on the transition of the water's quality and usage [1].

Among the key sites visited was the Puente Calicanto, one of the city's most significant historical bridges [1]. The journey also included an examination of old weirs, which served as critical points of water management in the river's history [1]. These structures mark the physical evolution of the Mapocho as it moved from a wilder state to a controlled urban channel.

The broadcast aired on March 8 [2] at 3:30 p.m. local time [2]. The segment aimed to show that the river has evolved into a clean, navigable space for the public [1]. This transformation is contrasted with the river's previous iterations, where its primary utility was different from the current recreational and aesthetic focus.

By documenting these sites, the program connects the city's architectural heritage with its environmental progress. The use of a historian allowed the segment to ground the visual journey in factual chronology, ensuring the river's role in Santiago's development was accurately represented [1].

“The river has evolved into a clean, navigable urban space.”

The focus on the Mapocho River's transformation reflects a broader urban trend in Santiago to reclaim industrial or neglected waterways for public use. By linking historical landmarks like the Puente Calicanto to modern environmental improvements, the project emphasizes the intersection of urban heritage and sustainable city planning.