enviro, environment, green, journalism, journalists, media, science, twibes-environment, twibes-science, dawood, atlantic ocean, stockton (1962-2023), rush, paul-henri (1946-2023), nargeolet, hamish (1964-2023), harding, suleman (d 2023), shahzada (1975-2023), united states coast guard, oceangate expeditions (argus expeditions ltd), titanic (ship), exploration and explorers, submarines and submersibles, news