Hi Macaila, that's exactly the kind of thing I was thinking. I'm very interested in this field, and I think there is TREMENDOUS scope to incorporate permaculture principles into urban planning.
There's a growing trend about following urban metabolisms and creating 'circular economies', which is heading in the right direction, though here in the Netherlands it's seems that its fashionable and seen mostly as a business opportunity for startupts, but hasn't caught on too much yet as a potential coming from within the city council's planning strategy.
Let's keep each other informed about our work/soon-to-be-work!
If you're ready to read a bit of a story, here is my most recent practical example - the composting situation in my town. It is institutionalised, the company who collects garbage also collects compostable biomass and gives it to an external company on the other side of the (albeitedly small) country, who turns it into
compost and (presumably) sells it to farmers. This is a great system for reusing materials on an urban scale!
But there are 2 issues,
1 - we don't have access to the compost that is made. I asked. We effectively give them free organic matter that they process and sell, for the convenience of picking it up. We even pay taxes for them to pick up the garbage. I can only imagine the profit. So I'm working on community level compost so we can actually keep the materials on site and use them in gardens.
2 - this urban scale composting only works for people who have a house. For people who live in a storied-house or live in an appartment complex, ie. most of the population, there are next to no collective containers for compost where you would presumably bring your compost in the same way that you bring your garbage bags to the container.
There is a pretty extensive recycling program, but for these homes that are not standalone houses, the rules are unclear. When we lived in an appartment it happened repeatedly that I put out my plastic recycling on the day it was said they'd come round, and they never picked it up. You're meant to bring it to a central recycling centre. As for the compostables, you're meant to bring it to the main recycling plant. Completely unrealistic.
I contacted the company asking why there were no collective containers. They said that 'in areas where they were, the green bins were malused and so were removed in order to remove costs'. I asked whether it was possibile to ask for a green bin if, say, the people living in the area had changed and they would really like to recycle their compost. They said no, not possible to request. So they'd rather that all appartment dwellers throw their compost into the bin.
Now, this may perhaps sound like a petty complaint, howevever I see it as an exercise in how to get sustainable practices actually applied across the city level. It's about changing practices in a strategic way.
How can we make composting
1 institutionalised at the urban level so it is accessible to all, and not just those who afford to live in a house?
2) profitable enough for the company doing the garbage collecting that they'll actually want to follow through?
I'm just sharing my thoughts of the moment with ya here, any feedback welcome.