Thursday, November 15, 2007

Art in Architecture

A few months ago I was contacted by a very pleasant couple in the Etobicoke area for a landscape design. They were building their custom-dream home which became very apparent as I first pulled up to the site to meet with them.


We walked the property and talked about the various things they would like to see in this place. The conversation which is always more like an interview, allowed me to grasp a general direction in which to take this particular design.

After discussing some of the key elements they wanted in their space, they brought me to a problem area! The driveway....


The definition of Architecture can vary across many professionals... to me, Architecture is the use of building material to create aesthetically pleasing art for a functional living space. Landscape Architecture is the same process, only we use Nature's tools mixed with outdoor building materials.

The Architect for this home no doubt did the job as it is a very beautiful place. But the layout created a problem in the landscape! The garage was tucked under the home to save space on the property. A cleaver design detail but the ensuing grade change resulted in the need for retaining walls.

I won't go as far as to say the Architect left them hanging on that detail... the site plan does show some sort of grade change and armourstone retaining wall. But it was the tree at the top of the slope that threw a wrench in the plan.


I like trees and try to save them when I can... but when the damage is done, you cannot avoid the fact that saving a tree will cost more money then it would to just plant a new one.

The house was built around this tree and a lot of the soil was removed in the excavation of the driveway. We then had an extremely dry Summer which added even more stress. The architect proposed a set of stairs to go in between the home and the tree. A process that would have no doubt driven the last nail in the birch tree's coffin.

So I was asked by the client... "What are the options for a retaining wall here?" I suggested 3 choices, one was to build the wall with armourstone, the second was a precast retaining wall systems and the third was to build a wall with block foundations and use the same stone facing from the home on the retaining walls.

I was then asked, which of the three choices would I choose? Simple! The third one...the most expensive one, but also the most stable and beautiful looking option. Again, Art in Architecture is creating function following form. In Landscape Architecture we sometimes use the materials of the home to pull into the landscape and make the house/structure talk to the land.

They agreed with my choice, but I told them the tree could not stay... I would have to design a wall around that tree and it would look very odd because of the distance between the driveway edge and the spread of it's roots. The end result was to remove the tree according to City of Toronto bylaw and design the walls!

In both the above photo and the one below, we see the wall materials matching to the existing home (click on photos for larger images). It is a seamless flow from house wall to landscape wall which ties the dwelling into the landscape. The end result (although not completed yet) is an eye pleasing display of art in the landscape.


My new plan does call for a tree to sit at the top of the wall area along with shrubs and perennials to soften the stonework... I'll update this post with more to come when the project is completed next year.

I do like it when a plan comes together!

Wednesday, October 24, 2007

What were they thinking? part 1


Well it has been a while... been a busy summer season for me as well, so I have not had the time to sit and write any blog updates.

Anyway, today I decided to write about something I drive by on a regular basis. The North-west corner of Islington Road and Eglington Road has been a bother to me ever since the City Of Toronto did what they did.One of the first things I learned while studying trees and shrubs of Ontario was that the Norway Maple is an invasive tree species in Canada. It was introduced to Toronto some time ago because of its ability to leaf out early in Spring and drop leaves later in fall. The idea was to bring this tree over from Europe to the North-Eastern part of North America so that urban landscapes could look a little greener for just a bit longer then what our Native trees could provide.

A good friend of mine, Peter Heyblom (fellow Landscape Designer) wrote an extensive article on the Norway Maple in Canada. His article elaborates on some of the concerns mentioned here in my post.

As time moves forward in our cities and populated places, the Norway Maple is now considered a very invasive tree to our natural ravine & forested areas. It is a very hardy and aggressive tree... so dominant in a forested environment that it would completely shade out, overtake and replace any native species of tree or shrub. There are countless ravine areas in Toronto that have about 80% Norway Maple growth versus a fading 20% native to Ontario plant species growth.

So what is on the corner of Islington and Eglington?

A tree advocacy program created by the city of Toronto...sponsored by the names displayed in the picture. Why is it an issue for me?..why would I possibly balk at a project that introduces native and natural vegetation to a once empty field???
If you look closely at the photo above... you will see Norway Maples!!!(outlined below)



So... what is the problem with this setup? If you plant a Norway maple in the middle of a grass field...and year after year, continually mow the area around the tree, the chance for seeds to spread is very minimal. The chance for this aggressive and dominating tree to do damage to natural areas is very minor.

Yet here we see a planting program that is destined to fail in a few years. Eventually as the native plant material grows and flourishes... it will pave the way for seedlings of the Norway Maple to spread and grow. Soon the trees will become larger, dominant trees and eventually crowd out the glorious efforts put forth to naturalize the field on the corner of Islington and Eglington.

Saturday, July 07, 2007

What inspires?... part 6



Nature's little gifts...


I live my life with a simple ethic...when you give to nature, it gives back to you 10-fold. It is a simple rule or law of Nature and one that I hold very close to my everyday practice.

(Photo: Honey Bee hard at work inside a Butternut Squash bloom)

I consider my design work and interaction with my clients as a way to teach people about Nature and when my drawing plans are followed, trees and shrubs get planted. In a way, I do a small part (one urban yard at a time) to help restore beauty to the land and help bring Nature back in balance through the trees I plant.

Anyway, it has been a busy Spring and early summer season for me, not much time to update my blog posts lately or do much gardening. But I thought I would share this one with you....

I was really hoping to get a chance to buy some Butternut Squash plants to place in the garden for this year... a favourite for making pies, breads, soups and just baking slices in olive oil with salt & pepper. But having been so busy, I did not have the time to follow through... I had Butternut Squash growing last year and one of them had rotted while resting on the soil. So, I left it in the garden for compost...

Somehow, someway, the seeds from that squash had matured and in this Spring season they sprouted in an almost perfect line to form 4 or 5 vines. It was almost like the garden heard my thoughts and followed through for me even though I could not get to it on my own. That is what I consider one of Nature's little gifts back to me.

(Photo on Left: The Butternut Squash Vines that seeded themselves.)