Paraguayan company turns sludge into sustainable brick

Paraguayan innovation gains international spotlight

The creativity and talent of Paraguay's productive sector continue to shine on the global stage. Paraguayan company Ruruka was crowned champion of the 2026 edition of BeChangeMaker, a prestigious international competition focused on innovation and sustainable entrepreneurship. The project stood out worldwide by presenting an ingenious and ecological solution for utilizing industrial waste.

Sustainable transformation in practice

Ruruka's initiative proves that it is possible to combine industrial development with environmental preservation. Using technology and great creativity, the team managed to transform residual sludge into high-quality sustainable bricks. This achievement reinforces the country's potential as a breeding ground for innovative ideas and new green businesses, opening doors for employment opportunities and investments in the construction and sustainability sector.

• Ruruka won the international BeChangeMaker 2026 competition.
• The project transforms industrial residual sludge into eco-friendly bricks.
• The achievement puts Paraguayan innovation in the global spotlight.

The information was originally published by La Nación.

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