Content overview: “Deep-Sea Mining Damage Lingers 44 Years Later, Study Finds | Nova Global News”. A new study reveals that the impact of deep-sea mining on seafloor ecosystems can persist for decades, with damage still evident 44 years after mining activities ceased. Researchers found that the organic matter that supports life on the ocean floor remained significantly altered, raising concerns a Researchers found that the organic matter that supports life on the ocean floor remained significantly altered, raising concerns about the long-term recovery of these fragile environments.
The findings come as interest in extracting rare metals from the deep sea intensifies, driven by demand for minerals used in electronics and renewable energy technologies. The study, published in a peer-reviewed journal, examined a site where a pilot mining operation had removed nodules from the seafloor in the 1970s. The full version stays on the original page, which this listing opens directly.