Valentine Cartography

You can email individual trees now in Melbourne, and thousands of people are doing just that from around the world. Not that the trees can read the emails, since as far as I know they have not yet been equipped with technology that translates into Tree.

The Melbourne city council initially started a project to help identify trees so that they could receive better protection and care – 70,000 trees were assigned individual email accounts so that citizens could report incidents of fallen branches, or vandalism.

Ferchensee, Mittenwald, Germany. All photos: PKR

Wetterstein mountain, Mittenwald, Germany.
All photos: PKR

Undoubtedly, some of the email correspondence actually concerns trees in trouble.

But as it turned out, what people really wanted to write about was the trees themselves. Thousands of odes to particular trees began to pour in.

Maybe the trees can sense the good intentions, even if they can’t read the emails.

You might have noticed that none of the images here have to do with Melbourne’s trees.

I was on a run a couple of days ago in Mittenwald in southern Germany that turned into a walk due to all the excellent scenery, but also due to the multitudes of butterflies around the path.photo 1

I had to zig and zag to avoid bumping into them as they bobbed back and forth between favorite flowers.photo 5

There were bouquets of them in some small fields, and the air was alive with the sound of bees.photo 5

But there was one particular plant that must have had a particularly appealing scent – scruffy, rangy, it had two wilting blossoms, yet was covered with butterflies and bees pushing at each other to feed there. photo 4

Unfortunately, the image I took came out blurred, and I didn’t want to disturb the insects so I didn’t stick around to retake it several times. There are eight butterflies, bees and other insects on these two blossoms.photo 2

I found the same plant on the return trip thirty minutes later, still dishing up whatever righteous nectar it had on tap. If there were a single pollinator-friendly plant to be cloned along this path, I guess this would be the one.

But this one must be pretty tasty, as well.photo 4

So as it turns out, Melbourne’s Urban Forest Visual is a cartography of affection.

An excerpt from Melbourne's Urban Forest Visual interactive map. Source: City of Melbourne

An excerpt from Melbourne’s Urban Forest Visual interactive map.
Source: City of Melbourne

I have a small map of love that runs along a small stretch of forest, right here near Ferchensee.

Ferchensee, Mittenwald.

Ferchensee, Mittenwald.

If the Mittenwald brooks, lake, trees, mountains, plants and wildlife had email addresses where I could send my affections, I would do it. Instead, I’m doing it here.

 

*Thanks so much Rob Cairns for sending me the article on Melbourne’s trees.

Extreme Vertical Gardening

Image: Boeri Studio

Image: Boeri Studio

I was going to post something quite different about urban vertical gardening today, but when I saw this, it kind of made me forget what I was doing. A completely new spin on rooftop terraces. Vertical gardening taken to new heights, literally.

From the article on Inhabitat:

“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.

The two towers measure 260 feet and 367 feet tall respectively, and together they have the capacity to hold 480 big and medium size trees, 250 small size trees, 11,000 ground-cover plants and 5,000 shrubs (that’s the equivalent of 2.5 acres of forest). The types of trees were chosen based on where they would be positioned on the buildings’ facades and it took over two years of working with botanists to decide which trees would be most appropriate for the buildings and the climate. The plants used in the project were grown specifically for the building, pre-cultivated so that they would gradually acclimate to the conditions they would experience once placed on the building.”

I’ve only visited Milan for a weekend once upon a time, but it did not strike me as a particularly green city. There are a number of questions I have about the Bosco Verticale project, the main ones being: How is the watering and maintenance (and autumn raking) managed for this 27-story structure, and how will this vertical forest look when some of the trees either outgrow their location, or near the end of their lifetimes? It will be very interesting to see whether the forest can hold its promise of creating a micro-environment similar to a real forest in terms of air quality and providing a habitat for other creatures besides the apartment dwellers.

More:
Bosco Verticale: The World’s First Vertical Forest Nears Completion in Milan

The towers while under constructionPhoto: Peri Gmbh

The towers while under construction
Photo: Peri Gmbh