Helen Viggers
Is it time New Zealand homes were certified for energy efficiency?
11 Aug 2021
Researchers have found that New Zealand is lagging behind a number of other countries when it comes to certifying homes for energy performance. Helen Viggers from Otago University's Department of… Audio
New Zealand's ever expanding houses
14 Sep 2017
Since the 1950s homes in New Zealand have been getting bigger and bigger, a family home has almost doubled. A researcher says we're building bigger but not better. Audio