I bought my yurt used, so any initial off-gassing had aired out. But I would be surprised if there wasn’t - with all that vinyl. I never notice any plastic smell now even if it’s closed up for awhile and warm out. Yurts generally have lots of air flow, but where they are built influences things. If tucked into a small wooded area, I could see things getting stuffy. (Though then protected in the winter. Everything is a trade off.)
My yurt has 4 plastic windows, 2 doors, and a
that opens. Early on I made screen inserts for the doors and that’s plenty of ventilation. I never open the windows. Sometimes will open the dome. Mostly to let bugs out.
You didn’t ask,
but living in a yurt is glamping. It provides an (awesome) space to get out of the rain, snow, wind, bugs, etc - while eating, sleeping, reading, cooking, working, visiting, stowring your stuff, etc. There are (like the great outdoors!) crazy temperature swings. Best, I think, dealt with by clothing. I do have fans, but what cools me down the fastest on a hot day is dumping a gallon of water over my head. Luckily I have no visible neighbors.
The closer you want/need your living space to be like a house or apartment, energy costs will be decidedly not environmental and very costly. And won’t work that well. Indoor showers, dishwashers, washer/dryer will dump a lot of
in the air which can be VERY problematic. Lots of sectioned off areas - bedrooms, bathrooms, etc. just break up the space. You can still hear everything. It’s a gorgeous tent. But still a tent, not a house.
This morning while walking up to the small building that houses the composting toilet, the cat and I passed 2 small porcupines. There was an owl hooting, bullfrogs croaking, a Whip-poor-will almost crowding out the calls of a Scarlet Tanager, some warblers, and other birds just waking up. It was like Christmas morning. That’s why one lives in a yurt, not for climate control or one button modern conveniences. All that nature happening outside your door you never see or hear. It’s out there. Or because it’s cheaper, which it can be. Thanks for the opportunity to describe my “Christmas morning”!