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🇨🇱 Chile /Environment & Climate

Storm waves expose decades-old landfill in Biobío wetland

From Cooperativa · () Spanish

Translated from Spanish and summarized by DistantNews. Read the original for the full story.

At a glance

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  • Waves and ground movement exposed nearly three kilometres of waste buried more than 40 years ago in Chile’s Rocuant-Andalién wetland.
  • The waste has begun spreading toward beaches in Concepción Bay, prompting concern over contamination and the need for removal.
  • The disclosure comes amid debate over the wetland’s protection after President José Antonio Kast questioned the scope of its urban-wetland designation.

The sea has exposed a buried dump stretching for nearly three kilometres in the Rocuant-Andalién wetland in Chile’s Biobío Region. The waste, placed underground more than 40 years ago, began emerging after ground movement and wave action.

As the buried material surfaced, it started dispersing toward beaches along Concepción Bay. The discovery has raised concern about contamination and intensified calls to remove the waste and protect the wetland ecosystem.

Rocuant-Andalién covers about 1,400 hectares. Authorities recognized it as an Urban Wetland in March, making it one of the three largest urban wetlands in Chile and the largest of its kind in Concepción province.

The revelation comes as the wetland’s protection remains under discussion. During a recent visit to Biobío, President José Antonio Kast questioned the scope of its designation and suggested that only part of the area served an ecological function.

About this summary

Originally published by Cooperativa in Spanish. Translated, summarized, and contextualized automatically by DistantNews, with a note on how the source frames the story. Not individually reviewed before publishing. How this works.

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