CLEAN : Turf houses Iceland's architectural jewels

The video discusses historical human height and sleeping habits, the use of turf as a building material, and its limitations. It highlights the scarcity of resources in Iceland and the accessibility of materials. The video concludes by comparing traditional building methods with modern technology, emphasizing the authenticity and challenges of old techniques.

How does the availability of trees in Iceland affect construction materials?

What is the significance of authenticity in construction methods as mentioned in the text?