Building Energy Efficient, Cost-saving Aussie Homes.
'Low energy efficiency standards have left too many Australians living in poorly-made homes equated to “glorified tents”, which are stifling during summer and freezing in winter.'
(Climate Council, Sydney) >

https://www.climatecouncil.org.au/resources/tents-castles-building-energy-efficient-cost-saving-aussie-homes/