# Sustainable material and waste innovation in Argentina

> Live situation record from CLSTR: https://clstr.news/situations/sustainable-material-and-waste-innovation-in-argentina
> Updated: 2026-09-24T23:19:40.000Z. Sources: 36. Developments: 2.

In Argentina, student-led innovations have focused on repurposing waste into sustainable materials. In Catamarca, students developed ‘Ecopenca’, a waterproof vegetable leather made from prickly pear pads. In Buenos Aires, students successfully used thermal pyrolysis to convert plastic waste into synthetic fuel capable of powering a motorcycle engine.

Subsequent regional efforts have expanded toward professional training in biomaterials and circular economy practices. The Instituto de Pensiones Sociales (IPS) in Argentina launched a three-month program to teach the production of mango bio-leather from fruit residues, aiming to provide entrepreneurs with ecological alternatives for footwear and clothing production.

## Timeline

### 2026-09-24: La Caleta Manufacturing Fair opens in Santo Domingo Este

The Sixth La Caleta Manufacturing Fair opened in Santo Domingo Este, featuring artisanal talent and international delegations from Guatemala, Panama, and Colombia to promote regional development.

34 sources. https://clstr.news/cluster/sustainability-workshops-promote-bio-leather-and-composting

### 2026-09-04: Argentine students develop eco-leather and plastic-based fuel

Argentine students have developed innovative sustainable solutions: a vegetable leather made from prickly pear waste and a synthetic fuel produced from plastic through thermal pyrolysis.

2 sources. https://clstr.news/cluster/argentine-students-develop-eco-leather-and-plastic-based-fuel

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Cite as: Sustainable material and waste innovation in Argentina. CLSTR, https://clstr.news/situations/sustainable-material-and-waste-innovation-in-argentina