Biomining in the post-COVID-19 circular bioeconomy: a “green dispute” for critical metals

In the unparalleled response to the COVID-19 pandemic, many see beyond the pandemic a rare opportunity to build a resilient and low-carbon economic recovery. In this context, the circular economy represents a systemic shift that builds long-term resilience, generates business and economic opportunities, and provides environmental and societal benefits. The COVID-19 pandemic was a tipping point for many sectors that boost economies worldwide, mainly to mining sector. In the midst of the health and economic problems arising from the current crisis, several countries are moving ahead and outlining post-COVID-19 strategies for the supply of critical metals, which in the short term will be based on biomining.