Now, new research suggests human activities since the Industrial Revolution have tripled the amount of mercury in shallow parts of the ocean, posing a threat to human health worldwide. (sciencemag.org)
Coral usually grows in reefs, and coral reefs often look like giant, colorful rocks in shallow parts of the ocean. (sciencenewsforstudents.org)
Tau Ceti's planets could very well be dominated by the mineral olivine at shallow parts of the mantle and have lower mantles dominated by ferropericlase,» explains Shim. (astrobio.net)