In 1963, a major engineering feat was completed on the Wairau River, in the Marlborough district: the Wairau diversion. The diversion created two Wairau Rivers, one following its original course, which meanders south-east into a network of lagoons, before reaching Cloudy Bay at Wairau Bar. The “new Wairau River” was a channel that connected the river through a cut eastwards to the sea. Continue reading
Living in Christchurch, I was always vaguely aware of a park in the north-east of the city called “The Groynes”. It seemed an odd, and rather un-illustrious name for a park (given its homonymity with that particular part of the body), but I never took the time to find out what its origin was.
Had I had the curiosity to investigate, I would have found out that “The Groynes” derives its name from large blocks, made from concrete filled woolsacks, which were placed in the Continue reading