Cold houses kill people. “Better Renting has released a report that estimates low-quality housing causes approximately 140 cold-related deaths per year in the ACT. The report is titled Unsafe as Houses: Cold-housing deaths in the ACT, and compares temperature data with statistics on monthly deaths from 2009–17.” According to RMIT University’s Dr Nicola Willand, over a quarter of a million older …
2019 September 9 Building Green: People Want a Greener Future but Don’t Know How to Get There
“Perhaps most disappointing for building professionals were responses about the impact of green building on the environment, people, and communities. “Only 11% of respondents associate words like ‘green building’ and ‘green space’ with creating an environment in which people live longer and healthier lives. This is far below other phrases, which people do associate with the environment—like recycling (45%), water …
29 August 2019 NZ Herald’s Anne Gibson: Why a Henderson mother won $13k from her landlords: 22 separate issues at rental property
“A house with leaking and damaged gutters, rotting window frames, illegal stairs, a sagging and mouldy ceiling, rotting weatherboards, a rotten toilet floor and exposed electrical board have earned a stiff penalty for the landlords who rented it out.” “Landlords Ross and Sally Craigie must pay tenant Bjana Thompson $13,020.44 for breaching the Residential Tenancies Act by failing to maintain …
Oppose NASH as AS for E2 as it doesn’t cover external insulation

And putting batts between light steel framing is not a good option as discussed below. https://www.mbie.govt.nz/have-your-say/building-code-update-consultation-november-2019 The Oak Ridge National Laboratory has found that thermal bridging in a wood-framed wall lowers the effectiveness of cavity insulation by 10%, but performance drops a whopping 55% in a wall framed with steel. https://www.buildingscience.com/documents/insights/bsi-005-a-bridge-too-far “But from a hygrothermal standpoint, I can only add …
27 August 2019 The Fifth Estate’s Poppy Johnston: NSW gets its first Certified Passive House homes
Congratulations to Joe Mercieca of Blue Eco Homes for Sapphire Passive House in the Blue Mountains and Andy Marlow of Envirotecture for the Thornleigh house. The article states that “The certification of these two buildings brings the total number of Passive House Certified buildings in Australia to 18. ” with a “a pipeline of hundreds of Passive House buildings in various …
2019 August 20 – Passive House Institute: More Passive Houses in Paradise

I was looking for several examples of apartment buildings on the PHI website when I came across this colorful interview of New Zealand’s Passive House champion Thomas van Raamsdonk. When Thomas was asked ” What is the current situation? “ His reply was: “To date, there are over 20 certified Passive House buildings in New Zealand. Many more projects are underway or …
19 August 2019 BMJ Journals: Damp mouldy housing and early childhood hospital admissions for acute respiratory infection: a case control study
Damp mouldy housing and early childhood hospital admissions for acute respiratory infection: a case control study Bottom line for the Wellington Region alone 1710 hospitalizations per year for children under 2 years old would be prevented if all housing were free from damp and mould!! “This paper presents the largest ever case–control study of the association between housing quality and hospital …
19 August 2019 SunLive: Crank up the heat on someone’s winter
Yes sometimes even sick folks living in cold homes don’t realize how it impacts their health. “Two weeks ago, the temperature dropped to zero or one degrees inland where a woman with cancer was living. Her nights were a struggle, her breathing was laboured and each day she woke up exhausted. Healthy Homes chatted with her about the importance of …
15 August 2019 News Hub’s Mel Logan & Dan Satherley: Damp, mouldy homes blamed for high rate of kids with respiratory infections
1600 extra death per year 20% of serious respiratory infections prevented. Seems like warm dry healthy homes would cheaper than what we do now. Content by News Hub.