Showing posts with label local sources. Show all posts
Showing posts with label local sources. Show all posts

Monday, May 11, 2009

Cultivating Our Roots

My Mom has published a beautiful book:



She wrote it from the perspective of a retiring seed grower, which means it can give the impression of a technical manual for a very narrow audience, but don't be fooled. I say, if you live in my ecoregion, you need to see this book.

Even if you will never grow anything, you might want to get acquainted with these plants. Consider this: they're your neighbours. They were here before you were, and likely will be long after. They might all look like "just grass" to you, but once you take a closer look, you may be astounded at the diversity in a tiny patch of unbroken prairie.

But here's the tricky part. Have you ever looked at a grassland in early June or late August and tried to find pictures in a field guide to match what you are seeing on the ground? Good luck. If you or anyone you know wants to learn to recognize some of the most common grasses and wildflowers of the mixed-grass prairies in the northern plains of North America, I say: start with this book. There are excellent photographs of multiple life stages of each plant, so you stand a good chance of recognizing your leafy new friend throughout the growing season - even when it's not so leafy. You won't have to wade through pages of obscure plants that you will never see, because there are only 62 wildflowers and 22 grasses included - only the most common species plus a few uniquely interesting species like buffalograss (rare in our region but common farther south in the short-grass prairie). As you learn the plants, you can also learn to recognize similarities among species in the same plant family, since the book is organized by families and includes identifying characteristics for each. That way, when you meet a plant that isn't introduced in the book, you may well be able to say, "You look familiar - aren't you related to..." and all of a sudden you will have a nodding acquaintance with hundreds of species.

And of course, if you want to actually grow these plants, whether as a seed business or just as a minimal-input alternative to a thirsty hungry lawn, you could benefit from the tips on planning and preparing a site, the illustrations to show you how your plants will look (even as seedlings so you can tell what not to weed out of your plot), the germination information, and tips and pictures to help you collect your own seed to get started.

I used to do inventories of the plant life on proposed oil and gas well sites. I worked with numerous floras and field guides, and through struggle and persistence, reached a point where I can look at most common prairie plants and just know them, no matter how small or shrivelled. But when I first started, and even in recent years when I was working very early in the growing season, I wish I had had this book.

Oh and did I mention that it's beautiful? People here were buying copies as Mother's Day gifts, just for the pictures of the their mothers' favourite flowers.

Yes, I'm proud of my Mom.

Friday, September 21, 2007

Taking a Side on Siding

This is one of those long wandering posts where I am writing mostly for my own benefit, for the discipline of stating things clearly, which requires me to think clearly.

Did I say that clearly?


I finally woke up to the folly of slapping vinyl siding on our house. My Dad told me about a catastrophic fire in Edmonton that is believed to have spread through the vinyl exteriors of the houses. (For a discussion of this and other similar fires, see this editorial.) Around the same time I stumbled across an old discussion with CG where she called some houses "plastic monstrosities." Now you might think I am overreacting to a couple of people's comments, but what was my basis for choosing vinyl in the first place? Somebody's comments about "low maintenance," and somebody else's comment that steel siding makes a house look like a shed.

Why would steel siding make a house look like a shed? Because everybody's always done sheds that way, and houses a different way? I have to wonder. Industrial and agricultural buildings around here are overwhelmingly steel clad. In these utilitarian buildings, I would assume that they use steel because it works. So why not on a house? Don't we want houses that work?

But as I started overlaying blocks of colour on digital photos of our house, my resolve began to waver. What if I create a metal monstrosity? The colours look too strong. Is it worth the hours of fiddling to try to come up with a realistic image that includes shadows and different light levels and so on, to see what it will really look like? On the other hand, how do I know that vinyl would look any better?

The present siding on the original part of the house is concrete shingles in need of repair. Repair is a neglected "R." I came across a very interesting article discussing the environmental, economic, and aesthetic merits of repair for traditional house materials such as wood siding and slate roofs, but I don't think that would apply to these shingles. They are quite unattractive to my eyes, sort of halfway pretending to look like wood. I think they'd look better if they didn't even try to look like anything other than thin flat slabs. Complicating the issue of repair is the possibility that these may contain asbestos. They have been painted, and the paint is peeling, but I don't want to start scraping them. So instead, we are planning to entomb the concrete shingles inside a thickened wall, thus turning them into a bit of thermal mass and giving us an opportunity to add more insulation outside them before adding the new siding.

And here I am back at the question of new siding. Shall I blaze a new trail, challenging the notion that steel siding is not for houses? At this point in the writing of this post, I turned aside to browse more sites about steel siding, since I had seen one for a U.S. company making steel siding that looks like clapboard - and I found a Canadian company making similar steel siding that is PVC coated. If you're choosing steel to avoid the toxic chemicals involved in vinyl production, you might want to know about that. Now I wonder. I don't even know what type of coating is on the steel we bought for the roof. So many questions! If I made sure to ask them all, I'd never get the house finished. Heck, I'd never even have got it started.

Deep breath. Why should steel siding be made to look like clapboard. It isn't clapboard, it's steel. Why shouldn't it look like itself?

And what about clapboard? Who says maintenance is evil? As that article I mentioned above points out, a zero-maintenance product is one that cannot be maintained, but must eventually be replaced. Which work and expense do you prefer, maintenance or replacement?

And then I get thinking about local materials. There's aspen. Does anyone make siding out of it? Perhaps they should. Perhaps we should. Somebody around here must have a sawmill. But would we also need to find a kiln?

I recall that the wood panelling in the Mother Theresa Centre at Kenosee is aspen. Where did they get it?

All these questions make me tired. Maybe I'll fall back on the idea that came to me in the midst of all this: this house would look great covered in cedar shakes.

I mentioned the idea to my Dad, and we were right back to the beginning of all this: the fire hazard. But as Dad says, the house is fairly well separated from its neighbours. And then there are those concrete shingles in the wall, which would tend to keep a fire from going deeper.

Well now. Did I decide anything?

I could get all worked up about the ill-informed decisions I've been making all the way through this project, but instead I'll put it back in perspective. It seems hugely significant, and certainly there is a lot of work and expense and energy and environmental impact involved, but it doesn't happen every day. Things that do happen every day, like eating, might seem insignificant, but they're not. So if I fail to find the best information about building because I'm too busy learning to garden by gardening, well, so be it.

And I'm learning to build by building. When I finish learning this way, I'll have a finished house.