Tiny-house movement
The tiny-house movement is an architectural and social movement that advocates for downsizing living spaces, simplifying, and essentially "living with less." According to the 2018 International Residential Code, Appendix Q Tiny Houses, a tiny house is a "dwelling unit with a maximum of 37 square metres of floor area, excluding lofts." While tiny housing primarily represents a return to simpler living, the movement was also regarded as a potential eco-friendly solution to the existing housing industry, as well as a feasible transitional option for individuals experiencing a lack of shelter.
Read article on Wikipedia