The concept of shaping living trees into useful objects like for build house materials, known as tree shaping, arborsculpture, living art or pooktre, isn�t new. And now, the scientist ready to apply it into real with the guidance of Tel Aviv University Professors Yoav Waisel and Amram Eshel.
The approach is a new application of the well-known botanical phenomenon of aerial root development. Instead of using plant branches, this patented approach takes malleable roots and shapes them into useful objects for indoors and out.
Pilot projects now underway in the United States, Australia and Israel include park benches for hospitals, playground structures, streetlamps and gates. So, soon we will see A bus stop that grows its own foliage as shade, a children�s playground, made entirely from trees, a shelter made from living tree roots that could provide natural protection against earthquakes in California, etc.
The original �root-breaking� research was conducted at the Sarah Racine Root Research Laboratory at Tel Aviv University, the first and largest aeroponics lab in the world. Founded by Prof. Waisel 20 years ago, the lab enables scientists to conduct future-forward and creative research that benefits mankind and the environment.
Commercial applications of the research are being developed by Plantware, a company founded in 2002. TAU and Plantware researchers working together found that certain species of trees grown aeroponically (in air instead of soil and water) do not harden. This developed into a new method for growing �soft roots,� which could easily turn living trees into useful structures.
Completing the informal collaboration between Plantware founders and the university, the company�s director of operations, Yaniv Naftaly, holds a degree in life sciences from TAU.
It�s even possible that, in the near future, entire homes will be constructed with the eco-friendly technology. An engineer by trade, Plantware�s CEO Gordon Glazer hopes the first home prototype will be ready in about a decade. While the method of �growing your own home� can take years, the result is long lasting and desirable especially in the emerging field of green architecture.