Authorities in Australia are advising residents to gather preserved food and canned water. Survival experts recommend obtaining a wind-up radio and essential items like snacks for emergencies. Meanwhile, a UN report highlights the perils of reaching assistance in conflict zones such as Yemen. In the UK, flood preparedness efforts 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.