Why the waters around the Titanic are still treacherousWhy the waters around the Titanic are still treacherous External linkAt some point in Autumn 1911, an enormous chunk of ice cleaved away from a glacier on the southwest of Greenland's vast ice sheet. Over the following months, it slowly drifted south, melting gradually as it was carried by the ocean currents and the wind.TagsoceanshipwrecksubmarinetitanicContent typeLINK