June 25, 2018

Latest:

Corobrik presents its product qualities of Geolok and Terraforce Concrete Retaining Blocks -

Friday, June 22, 2018

ILASA Water Sensitive Design Seminar -

Wednesday, June 20, 2018

Easigrass lives up to its name! -

Friday, June 15, 2018

10 Year Partnership of Growth for Haifa and Prime Trees -

Monday, June 11, 2018

Faces of the Future: The next Generation -

Monday, June 11, 2018

Global Architecture & Design Awards 2018 -

Friday, June 8, 2018

An engagement across Landscape, Architecture and Urban Design hosted by PIA – UDISA – ILASA -

Thursday, June 7, 2018

On landscape architecture as the lifeblood of a city -

Tuesday, June 5, 2018

Corobrik sponsors masterclass demonstrating a vision of an accessible, safe and thriving city! -

Friday, May 25, 2018

SA wins gold at the RHS Chelsea Flower Show 2018 -

Friday, May 25, 2018

Husqvarna Broadens Premium Garden Product Offering And Expands into the High-Pressure Washer Category -

Thursday, May 24, 2018

A new approach to social resilience through landscape architecture -

Tuesday, May 22, 2018

Four Seasons Property Services is transforming Brightwater Commons -

Friday, May 18, 2018

South Africa: Deputy Minister Barbara Thomson – Environmental Affairs Dept Budget Vote 2018/19 -

Thursday, May 17, 2018

Sustainability is key for Corobrik -

Wednesday, May 16, 2018

FutureScape Africa Trade Show- 1st November 2018 save the date -

Friday, May 11, 2018

Van Dyck Floors steps into MasterFibre SA joint venture -

Friday, May 11, 2018

Watering Wonderland with Cellfast -

Thursday, May 10, 2018

Renowned firm Square One Landscape Architects seeks experienced project landscape architect -

Friday, April 27, 2018

Badec Bros share tips on how to get the most out of your highveld garden this winter -

Friday, April 27, 2018

BIM

BIM

CityTree: Compact Green Wall Cleanses City

CityTree is the centrepiece design of Green City Solutions, an ecologically-minded design firm committed to the betterment of city life at large. It is a high-tech installation of moss clusters that catch impurities in the surrounding air and, due to the unique way the plant leaves are layered to filter air through it continuously, CityTree has the same positive environmental impact as 275 regular trees.

The green wall takes up 3.5 square metres in floor space and is just under 4 metres in height. It includes a sleek bench seat on both sides, as CityTree is designed to be situated in open public spaces, and room for poster advertisements on its flanks. It is a supercharged version of a natural crop of woods, emitting oxygen while scrubbing the local air of dust, nitrogen dioxide and ozone gases.

Though CityTree is based on the air-cleansing concept of a tree, it is technically known as a moss culture. The system has an internal computer and Wifi sensors that measure air temperature, soil humidity and quality of rainwater which is collected inside a reservoir for automated irrigation. It has a fleet of solar panels to power its interior processes, minimising the need for human interference. CityTree calculates the quality of air around it to measure its own efficiency and effectiveness over time.
“We want to create living conditions that allow all people around the world to permanently have clean and cool air to breathe,” say the creators of the CityTree, “And we’re achieving that by linking the natural abilities of plants with cutting-edge technology in a unique way. With that we make a measurable and sustainable contribution to the development of intelligent and future-proof cities.”

Since its inception in 2014, Green City Solutions have installed around two dozen CityTrees in bustling urban areas around the globe including Paris, Jena, Oslo and Hong Kong. At approximately $25000 a pop, CityTree remains quite a costly device for municipalities with more urgent troubles to tackle and there have been issues regarding their safety against vandalism. But the design of Green City Solutions constitutes an interesting way to channel the positive effects of nature into polluted cities with help from modern high-tech thinking that takes up as little real estate as possible.

 

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