Biotechnological Extraction of Critical Raw Materials from E-Waste (heise.de)

• Microbial leaching replaces harsh chemical extraction
• Higher recovery efficiency for critical raw materials
• Significant reduction in environmental waste footprint

"Researchers have developed a bio-based process using microorganisms to extract valuable metals from electronic waste. By utilizing microbial leaching, this method offers a sustainable alternative to traditional, resource-intensive smelting or chemical refining techniques. This technological advancement supports European industrial resilience by securing domestic supplies of critical materials essential for electronics manufacturing, aligning with the strategic push for digital autonomy and circular economic models within the EU."