Exploring Deep-Sea Mining with Scott Vincent

Mar 25, 2025

Dig Deep: The Mining Podcast - Episode with Scott Vincent

Introduction

  • Host: Rob Tyson, founder and director of Mining International
  • Guest: Scott Vincent, President of the Critical Ocean Minerals Research Center
  • Discusses seabed mineral extraction (deep-sea mining)
  • Focus on polymetallic nodules, environmental and economic aspects
  • Sponsored by Hcraft, a leader in property risk management in mining

Scott Vincent's Background

  • Extensive experience in finance and investment
  • Interest in marine resource management
  • Involvement in battery mineral development
  • Formed the Critical Ocean Minerals Research Center (COMRC) to address misinformation in seabed mining

Critical Ocean Minerals Research Center (COMRC)

  • Self-financed with a team of scientific advisors
  • Aims to provide balanced information about deep-sea mining
  • Engages with experts and publishes research and blogs

Overview of Deep-Sea Mining

  • Focus on resources below 1,000 meters: crusts, seafloor massive sulfides, polymetallic nodules
  • COMRC focuses on polymetallic nodules for their environmental and economic attractiveness
  • Extraction methodologies: crawlers, risers, autonomous robots
  • Jurisdiction: often United Nations territory, some individual countries like Japan, India, Norway, and Cook Islands

Benefits of Harvesting Polymetallic Nodules

  • Negligible to positive human health impact
  • Minimal environmental impact due to deep-sea location
  • Can reduce dependency on terrestrial mining and countries like China
  • Lower CO2 emissions and toxic waste compared to terrestrial mining

Challenges and Misconceptions

  • Strong opposition from environmental groups and certain governments
  • Misconceptions about devastating environmental impacts
  • Challenges in securing funding due to moratoriums
  • Lack of awareness and misinformation around the positive impacts compared to terrestrial mining

Future of Deep-Sea Mining

  • Potential for increased institutional investment
  • Interest from the U.S. government to reduce dependency on China
  • Possible regulatory developments in countries with deep-sea resources

Conclusion

  • Scott Vincent optimistic about the future of deep-sea mining
  • COMRC aims to continue providing balanced information
  • Encourages engagement and rational debate on deep-sea mining

Contact Information

  • COMRC on Twitter, Facebook, and their website for more information and engagement opportunities

Call to Action

  • Audience encouraged to share the episode to raise awareness about deep-sea mining
  • Highlighting the importance of informed discussions around this topic