This is Radioland, my radio newsletter. Hello from Darwin in the Northern Territory, where I’m having a week’s family holiday. Data, above, from New Zealand - where GfK asked the question “Which medium provides information about what to do during or immediately after a disaster?” Ask all of New Zealand, and the answer’s… radio (although the metro area of Auckland would turn to their mobile first, assuming it worked). News from Bavaria in Germany - Radioszene reports (or in English...