From the Blog

Bosco Verticale : The world’s first vertical forest nears completion in Milan

by DIANE PHAM, Inhabitat.com, January 25, 2014

Boeri Studio's Bosco Verticale vertical forest is nearing completion in Milan Photo: Barreca & LaVarra Source: www.inhabitat.com

Boeri Studio’s Bosco Verticale vertical forest is nearing completion in Milan
Photo: Barreca & LaVarra
Source: www.inhabitat.com

Back in 2011 we reported on the Bosco Verticale — a new superstructure designed to bring the world’s first vertical forest to Milan, Italy. While many were skeptical when it came to the feasibility of construction, Boeri Studio reports that the structure is certainly more than just a fantasy — in fact it’s well on its way to being completed this year. The project’s two towers have already reached full height, and since April of 2012, teams have been installing trees on the structure. Though construction has slowed due to rain and snowfall in Milan over the last couple months, things are anticipated to kick up again very soon to meet the late 2013 opening.

Milan is one of the most polluted cities in the world, and the Bosco Verticale project aims to mitigate some of the environmental damage that has been inflicted upon the city by urbanization. The design is made up of two high-density tower blocks with integrated photovoltaic energy systems and trees and vegetation planted on the facade. The plants help capture CO2 and dust in the air, reduce the need to mechanically heat and cool the tower’s apartments, and help mitigate the area’s urban heat island effect – particularly during the summer when temperatures can reach over 100 degrees.

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High-rise urban farming

by AFP Relaxnews, The Star Online, January 13, 2014

Rooftop farming at Whole Foods Market in Brooklyn Photo: Gotham-Greens / AFP Source: www.thestar.com.my

Rooftop farming at Whole Foods Market in Brooklyn
Photo: Gotham-Greens / AFP
Source: www.thestar.com.my

Agriculture reaches for the skies in New York’s pioneering commercial greenhouse atop a supermarket.

Will supermarkets soon be growing their own produce on the roof? It might sound unusual, but it could be the future of the food commerce industry as the urban farming trend goes high-rise and spreads to metropolises all over the world.

One of the latest companies to test out the concept is global chain Whole Foods, which opened its first Brooklyn location Third and 3rd last month, featuring a 20,000-square foot (about 1,860sq m) greenhouse on the roof.

Designed, built and operated by urban agricultural specialist Gotham Greens, the project is thought to be the first commercial-sized greenhouse integrated into a supermarket.

The greenhouse will produce over 200 tonnes of fresh produce, including leafy greens and tomatoes, per year, and recirculating irrigation systems will capture water for re-use. It is the second New York construction by Gotham Greens, following a 15,000-square foot (about 1,400sq m) rooftop greenhouse built by the company in 2010.

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Life on the edge

by LOUISE GOLDSBURY, Brisbane Times, January 12, 2014

Rooftop tour in Stockholm Photo: Louise Goldsbury Source: www.brisbanetimes.com.au

Rooftop tour in Stockholm
Photo: Louise Goldsbury
Source: www.brisbanetimes.com.au

Nobody else seems to have noticed the surprising lack of handrails seven storeys from the ground.

On the roof of a courthouse, this tour seems soft on laws of safety, as well as gravity. Although we are hard-hatted, harnessed and attached by a cable, it still feels precarious at times. Our guide, Lotta, assures us there is only one section where we could actually fall and “dangle over the edge”.

Fortunately, she mentions this after we have made it. “When I trained for this job, the first time I did that part, I cried,” she says. “I thought, what have I done?”

The rest of the track, atop Stockholm’s former Parliament House, is better protected, but includes stairs and ladders, which we almost crawl up. Similar to the Sydney Harbour BridgeClimb, participants must kick along the gadget connecting their cable to the rail, while holding the other end, so taking photos is a one-handed, one-footed balancing act.

Every few metres, we stop to absorb spellbinding views of harbourside Stockholm. A flawless blue sky pierced by mediaeval towers frames a waterfront of multi-coloured houses. Meanwhile, our cheerier guide, Gabriela, tells stories of sex, religion and politics, which may not be dinner-party appropriate, but distract and educate the small group.

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Légumes et sols contaminés, une cohabitation difficile

par DAPHNÉE HACKER-B., Métro, 31 janvier 2014

Jardin communautaire Mile End Photo: Josie Desmarais / Métro Source: www.journalmetro.com

Jardin communautaire Mile End
Photo: Josie Desmarais / Métro
Source: www.journalmetro.com

Des 97 jardins communautaires montréalais ensevelis en ce moment sous la neige, mais très populaires en été, 20 ont été identifiés comme ayant des terres dangereusement contaminées. Si les arrondissements ont tenté depuis de pallier le problème de différentes façons, la décontamination a été la solution la moins retenue.

Les potagers situés au sein d’une métropole comme Mont­réal sont directement soumis aux contaminations multiples issues des anciennes activités industrielles. C’est ce qui ressort d’une étude de toxicité des jardins communautaires menée par la Direction de la santé publique de Montréal (DSP), en 2009. Parmi les 20 jardins présentant une problématique de contamination, 9 cas touchent l’ensemble du jardin, tandis que dans les 11 autres, une section du terrain a été identifiée comme contaminée.

Grâce à une mise à jour effectuée par Métro, on constate que sept jardins ont été complètement ou partiellement fermés, tandis que seulement trois ont été décontaminés.

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