Calling Sydney

It’s time to buy a heater I think. 16 degrees in my apartment last night when I came home and it went down to 14 degrees this morning. Reminds me of my childhood at the farm and my dad’s old house in the woodquarter. I still don’t understand why Australians didn’t care more about insulation when they were building most of the houses, and for example put in at least two-layered glass windows. Instead much electricity is used in summer for air conditioning and in winter for heating. So much about global warming and energy awareness.