Authorities in Australia are advising residents to stockpile tinned food and bottled water. Survival experts recommend purchasing a hand-cranked radio and necessary supplies like chocolate for emergencies. Meanwhile, a UN report highlights the risks of getting help in war zones such as Yemen. In the UK, flood preparedness efforts in South Sudan have received funding. An expert warns about the feasibility of enduring three months without power. Local residents in the Forest of Dean are also getting ready for unforeseen events.