Live Architecture: Grow Your Own Home

To make a living structure like this home, tree roots ar firstgrafted into shape with prefabricated Computer Numeric Controlled (CNC) reusable scaffolds. That would enable dwellings to be fully integrated into an ecological community, the researchers say.

(Image credit: Dr. Mitchell Joachim, Terreform 1.)

Tolkien's hobbits would feel right at home in new dwellings made out of living tree roots and designed to protect inhabitants from earthquakes. The homegrown architecture is just one of many eco-structures a new company hopes to roll out worldwide.

The concept of coaxing living trees into useful objects, sometimes called tree shaping, arborsculpture, living art or eco-architecture, isn’t new. But now engineers and plant scientists from Tel Aviv University have taken their leafy designs to the next, and more practical and playful, level.

Latest Videos From

Watch full video here:

A home built from trees, the researchers said, would be a natural storm protector. "After earthquakes and after tsunamis the only structures that still survive are trees," said Yaniv Naftaly, director of operations at Plantware, a company founded in 2002. Naftaly told LiveScience the same sturdiness should apply to tree-made homes. Eshel and TAU colleague Yoav Waisel are working with Plantware to commercialize the leafy designs. The team found that certain tree species grown aeroponically (in air instead of soil and water) have roots that don't harden. Once the malleable, so-called soft roots grow long enough in the lab, they are molded around metal frames in the shape of a playground or park bench.

Jeanna Bryner is managing editor of Scientific American. Previously she was editor in chief of Live Science and, prior to that, an editor at Scholastic's Science World magazine. Bryner has an English degree from Salisbury University, a master's degree in biogeochemistry and environmental sciences from the University of Maryland and a graduate science journalism degree from New York University. She has worked as a biologist in Florida, where she monitored wetlands and did field surveys for endangered species, including the gorgeous Florida Scrub Jay. She also received an ocean sciences journalism fellowship from the Woods Hole Oceanographic Institution. She is a firm believer that science is for everyone and that just about everything can be viewed through the lens of science.