How a deadly confluence of factors led to a 'terrible and traumatic' Easter weekend on Australian beaches / Two Brit tourists killed in Australian beach 'tragedy' as third victim fights for life / Monster surf batters Bondi Icebergs pool and leaves trail of carnage across Sydney beaches / Australian beach culture used to feel off limits to me. This summer I claimed the beach as my own / Mysterious foam coats Australia beaches as fish die and surfers report horror symptoms / Watch: Tropical storm erodes iconic Australian beach / Sleeping on beaches and staying social: How Australians kept cool in heat waves before modern technology / 'Mysterious balls' that washed up on Australian beaches contained faecal bacteria / Mystery balls of debris prompt closure of 9 beaches in Sydney, Australia / 9 Sydney beaches closed after mysterious ball-shaped debris washes up ashore