new research shows that seafloor polymetallic nodules could https://www.globenewswire.com/news-release/2022/01/31/2375752/0/en/Peer-Reviewed-Lifecycle-Analysis-Shows-Conventional-Production-of-EV-Battery-Metals-Will-Generate-Significant-Waste-Streams-But-Could-Be-Reduced-By-Using-Deep-Sea-Nodules.html