Since the disappearance of the OceanGate submersible Titan on June 18, search-and-rescue operations continue for the missing submersible carrying five people to visit the Titanic wreckage. Teams from different countries — including the United States, Canada, the United Kingdom and Germany — are joining the operations under a very tight timeline as oxygen runs out on the submersible.
As the situation unfolds, questions are being raised about risk management, search-and-rescue operations, costs and ethical aspects of responses to such incidents.
