The building was designed by Chicago-based architect Solomon Cordwell Buenz. Plans show a contoured glass tower with heavily landscaped balconies. There is also a pocket park that will be maintained by Rastegar on McKinney Avenue and the building's parking will be a wholly underground garage.

"The living wall is located on a balcony that is part of a leased unit," Josh Eadie, vice president of real estate at Rastegar Property Company, tells GlobeSt.com. "We have four sets of balconies for select units, typical to high-rise multifamily buildings, and these living walls are on the north and south balconies."

Eadie says the wall is still in the design phase so operation and maintenance specifics have not been entirely determined.

"The living wall system can operate in a number of ways, but given that we are currently still in the design phase of the project, we fully anticipate the building design to include a watering system for the living wall," Eadie tells GlobeSt.com. "This is accomplished through plumbed-in drip lines and is not connected to a fire-life safety system such as our sprinkler system. Think of it as landscape irrigation, making the plants self-watering."

Property management will be responsible for the maintenance of the living wall, although Rastegar anticipates residents will develop a vested interest and may take an interest in tending for the plants.

"The average expected life span of the plants is 10 to 15 years, with minimal replacement being common after the plants adapt from their greenhouses to the project install," Eadie tells GlobeSt.com. "After the first year of monitoring, maintenance is low; involving simple pruning and care that is in line with your average house or balcony plants."

Rastegar welcomed Kristaps Porzingis of the Dallas Mavericks and his family as partners in the project. "We are committed to the long-term health and economic growth of the Dallas community and are thrilled to support the concept of the living wall," said Martins Porzingis. "Our partnership with Rastegar facilitates our interest in high-growth areas within the cities we care about, and shining a spotlight on sustainability efforts to make our communities cleaner and better places to live."

A study out of the University of Hyogo in Awaji, Japan explored the practical use of indoor plants to boost mental health among employees typically removed from exposure to healthy green environments. The research details the stress-reducing benefits to office workers that even a small plant situated within easy viewing can impart. The findings were published in the open access journal HortTechnology by the American Society for Horticultural Science.