New Partnership Aims for Sustainable Aquaculture
Clean Earth Innovations, LLC (CEI), a US-based company specializing in biochar-focused innovation technology, and the Universidad Austral de Chile (UACh), a prominent research university, have officially entered into a Memorandum of Understanding (MOU). Announced on February 17, 2026, this collaborative initiative is set to significantly improve water quality within Chile's crucial fisheries industry, with a particular emphasis on the salmon aquaculture sector.
The partnership seeks to combine CEI's expertise in biochar materials and filtration system design with UACh's extensive research capabilities in environmental analysis and field deployment. The joint effort will focus on characterizing water quality impacts, designing and implementing advanced biochar filtration systems, and generating scientifically credible environmental performance data to support circular material pathways.
Addressing Environmental Challenges in Chilean Salmon Farming
Chile stands as the world's second-largest producer of farmed salmon and the leading exporter to the United States, making the industry a cornerstone of the national economy. However, this rapid growth has been accompanied by significant environmental concerns, particularly regarding water quality.
Key environmental issues include:
- The release of waste and organic pollutants, such as uneaten food, feces, and dead salmon, which can lead to marine pollution, oxygen depletion, and harmful algal blooms, often referred to as 'red tides'.
- Extensive use of antibiotics, impacting water quality, microbial communities, and sediment biodiversity, and contributing to antimicrobial resistance.
- Nitrogen discharge from salmon farms, which has been compared to the waste generated by 9 million people.
- The expansion of salmon farming into pristine areas like Patagonia, raising concerns about ecological damage.
In response to these challenges, the Chilean salmon industry has been actively pursuing sustainability initiatives, including the Clean Production Agreement (APL) and a comprehensive Science Plan. Goals include a 50% reduction in antibiotic use by 2025, a 30% decrease in carbon footprint by 2030, and increasing water reuse in fish farms to 90%. Furthermore, there has been a notable increase in Aquaculture Stewardship Council (ASC) certification, indicating a growing commitment to environmental and social standards.
Statements from Leadership
Harold Gubnitsky, CEO of Clean Earth Innovations, highlighted the importance of the collaboration, stating, 'Chile's salmon industry is one of the cornerstones of the national economy and a global leader in aquaculture. Our partnership with Universidad Austral de Chile is dedicated to supporting this vital sector by delivering innovative water remediation solutions that help ensure environmental sustainability and long-term industry growth.' He added that combining CEI's technology with the University's scientific expertise is expected to 'set new standards for responsible aquaculture.'
Dr. Luis Miguel Pardo, Vice-Rector for Research and Development at Universidad Austral de Chile, echoed this sentiment, emphasizing the industry's role in Chile's prosperity and food security. He noted, 'By collaborating with Clean Earth Innovations, we are committed to advancing research and practical solutions that safeguard water quality and promote sustainable practices. This programme will help the industry meet environmental challenges while maintaining its leadership in global markets.'
Future Outlook
The MOU establishes a clear framework for phased pilots and expanded activities, with defined roles and responsibilities for both organizations. This partnership underscores a shared commitment to innovation, environmental responsibility, and the advancement of circular economy principles within fisheries management, aiming to foster a more sustainable future for Chilean salmon aquaculture.
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