WELLINGTON, New Zealand (AFP) — A destructive earthquake that struck New Zealand two years ago has left its two main islands edging towards each other, and one city sinking, according to scientists. But the margins are minimal with the gap between the North and South islands narrowing a mere 35 centimetres (13 and a half inches), while Nelson at the top of the South Island has sunk by up to 20 millimetres. The magnitude […]