biodiversity

The New Shrubscape

I’m working through a new approach to creating shrubscapes, shrub-meadows, woody meadows, shrub-prairies, or shrub-steppe (take your pick). This is a natural follow-on from my current work investigating coppiced landscapes (see previous article in menu, or link at bottom) and is a landscape method in its own right, but also a linkage mechanism between coppicescape

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Coppice as an Urban Landscape (Eco)System

To create more vibrant, ecologically oriented urban landscapes, we need to change our perception of what landscapes are and how we manage them. Usually, maintenance is seen as a burden, when it should be appreciated as an asset, providing social and environment health and ecosystem services. A landscape ecosystem should not be a static thing,

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Time to change how we live – and garden

For the first time ever, this summer the UK recorded temperatures in excess of 40°C. Parts of Wennington, a village in East London were consumed by fire. If ever there was a moment to wake up and change how we live, it is now. If we don’t we are individually and collectively committing, in the

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Biomembranes for living buildings

NOTE: This article was first written in 2006, so some aspects have been updated to reflect current realities. Biomembranes is a term I’m borrowing from biology (the structure bounding a cell) to describe the outer skin of future self-sustaining buildings. I have stated elsewhere that I believe that for the built environment – and therefore

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Biological filtration of ponds

The maintenance of ponds is the one thing that people seem to be the most uncertain about – it seems shrouded in myth and confusion. Some of this is basic ignorance of simple biological structures but this is enhanced, in my view, by the profession’s over-mechanised solutions to obtaining clear water. There is also a

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The future of gardens in an age of climate change

This article was first published in 2007 and has been updated 2018. Future gardens will be an integral part of a living bio-system that is part house, part garden, an energy conserving and production environment.  It will also be a resource for water retention and cleansing, food production area, biomass and environmental haven. Above all,

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Naturalized exotic plants in arid climates

A problem, or an opportunity for a new landscape paradigm? I was recently working on a tree project in Abu Dhabi when I came across a derelict site which intrigued me with it’s range of exotic self-seeded, non-native plants.  The site was next to the Corniche and sandwiched between the Formal Park, my hotel and

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Pruning hazels for regenerative growth

In my previous post I talked about a regenerative planting methodology for urban landscapes, in which I suggested you would manage, rather than maintain your planting areas. So how exactly do you you do this? Both involve work and the difference is a subtle but important one, in both attitude and application. Think urban forester

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Natural regeneration for urban landscapes

Almost all urban landscapes are contrived and designed, due to their artificial nature and short timescales of development and use.  We see increasing use of mature rootballed trees and extensive hard landscape and this is normal for intense inner urban areas; I do get concerned that the increasing complexity of urban planting systems divorce trees particularly

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Maintenance of Green Walls

We are now a decade into the explosion of living or green walls.  There have been many successes and some notable failures along the way, some of of which may be system-induced and some caused by inadequate or inappropriate maintenance regimes. Assuming we now have systems that work at least reasonably well, what is required by

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