On average, we inhale 20 lbs of air per day. This is greater by weight than the food or water we consume in a day. We should be paying a lot more attention to air quality.
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We can't even slow down the consumerism. Everyone's job around the world is someway tied into this rampant production of cheap plastic goods to replace cheap plastic goods from yesterweek. You try and nip it in the bud everyone is liable to lose their job and everything might very well collapse because of how we chose to stack this deck of cards on this planet.
Its a shame homes arent built like that anymore. Looking at how houses like this work really shows how we have created solutions to our own problems in modern home building.
Where I grew up on the shores of Lake Michigan average temperatures average between 32C and -6C. As for extremes, I have personally experienced there highs around 37C and lows down to -28C (still went to work in 3ft of snow).
So I will take my modern home with its ability to be well insulated and heated and cooled.
Yes, people lived there long before those modern conveniences, and they were cold and hot. They kept warm in the winter by keeping fires going inside their dwellings at all times. I even spent a week in autumn living in a recreation of one as a kid. Unsutprisingly, it was cold and everything smelled of smoke by the end of the week. Think of how much smoke and particulate we breathed in to stay warm (and there wasn’t even snow on the ground yet). I didn’t even mind it.
I’ll give the final word though to those living in even colder and more extreme climates, and any intrepid people living above the Arctic Circle.
Most stone makes for a pretty bad insulator. But the ground, in aggregate, is a great insulator and has very very large thermal mass. So you can go in a hole that’s more than a few feet underground, and the temperature is fairly constant.