Authorities in Australia are advising residents to gather preserved food and canned water. Survival experts recommend purchasing a hand-cranked radio and necessary supplies like chocolate for emergencies. Meanwhile, a UN report highlights the perils of getting help in conflict zones such as Yemen. In the UK, preparations for floods in South Sudan have received funding. An expert warns about the possibility of surviving 90 days without power. Local residents in the Forest of Dean are also preparing for unforeseen events.