Colonize The Ocean : Deep Sea Mining; An Irreversible Impact?

Colonize The Ocean · Aug 8, 2025 · 27m

This episode explores the significant challenges and uncertainties surrounding the restoration of deep-sea ecosystems following mineral extraction, particularly the vacuuming of polymetallic nodules. Researchers caution that reversing the damage to these fragile and poorly understood environments may be impossible within human timescales, with some studies suggesting recovery could take thousands to millions of years. This difficulty stems from the slow growth rates and unique biological dependency of deep-sea fauna on these minerals, which form over eons. While international discussions are…