Saturday Linkages: Finally, A Use for Palm Fronds

palm-mask

Incredibly important information
At last, something to do with them! Halloween mask carved from a palm tree frond. http://boingboing.net/2013/10/10/mask-carved-from-a-palm-tree-f.html …

The Perfect Cat House by Thinking Design http://www.hauspanther.com/2013/10/10/the-perfect-cat-house-by-thinking-design/ …

Keep Your House in Tip-Top Shape: An Incredibly Handy Home Maintenance Checklist http://feedproxy.google.com/~r/TheArtOfManliness/~3/0JHKdcpz6OQ/story01.htm …

The Labyrinth Project, the beginning http://jeffreygardens.blogspot.com/2013/09/the-labyrinth-project-beginning.html … via

Mud
Musgum earth architecture: http://www.designboom.com/weblog/cat/9/view/9207/musgum-earth-architecture.html#.UlQlAB7vJcM.twitter …

Decorated Mud Houses of Tiébélé, Burkina Faso http://www.amusingplanet.com/2013/01/decorated-mud-houses-of-tiebele-burkina.html …

Fail!
Cycling So Popular in Georgia That Lawmaker Carl Rogers Wants to Ban It http://dc.streetsblog.org/2013/10/07/cycling-so-popular-in-georgia-that-lawmaker-carl-rogers-wants-to-ban-it/ …

Some Online Journals Will Publish Fake Science, For A Fee http://n.pr/18UlKA5

Threat of Death Makes People Go Shopping http://inkfish.fieldofscience.com/2013/09/threat-of-death-makes-people-go-shopping.html?spref=tw …

For these links and more, follow Root Simple on Twitter:

Starting a Sourdough Starter Talk at Artisinal LA

Final-ALA-Poster-664x1024

I’ll be doing a short talk at Artisinal LA this Sunday October 13th at 4pm on how to start a sourdough starter. Artisinal LA (yep, the “A” word) is a showcase of local small food vendors. In case you’re not in LA this is what I’ll be demonstrating:

Mark Stambler, who co-founded the LA Bread Bakers with me and Teresa Sitz, will also be doing a talk on baking bread at 4pm on Saturday.

Book Review: The Urban Bestiary

bestiary

Humans in our culture operate under a rather crazed delusion that we are not a part of nature. We fight nature. We defend nature. We pack up our tents and visit nature. I am as susceptible to this delusion as anyone else, but I do try to remember that I am a creature of nature, living in a vast human habitat which exists as part of a web with the entire ecosystem. Remembering that I am not apart from nature sometimes requires a little mental judo–and some well chosen bedside reading.

Thus my recent reading has included books like Being Animal and What the Robin Knows (reviewed here) and most recently The Urban Bestiary: Encountering the Everyday Wild by Lyanda Lynn Haupt, author of the excellent Crow PlanetThe Urban Bestiary is an exploration of the intimate intersection of humans and other urban animals, such as coyotes and raccoons and opossums and squirrels.

In The Urban Bestiary, Haupt introduces us to our close neighbors, the animals which share our land, and sometimes even our homes. She gives us a naturalist’s overview of their behaviors, physiology and life cycles, interspersed with personal anecdotes and interviews with wildlife experts. The resulting animal portraits are as fresh and delicately drawn as watercolors.

The chapters cover:

Coyote • Mole • Raccoon • Opossum • Squirrel (and Rat) • Black Bear • Cougar • Birds  • Starling, House Sparrow, Pigeon • Chickadee • Crow • Hawk and Owl • Chicken • Tree • Human

The truth is we think we know all we need to know about these animals–these pests which overturn our garbage cans, scare off the native birds, eat our cats or scare the bejeezus out of us on the porch late at night–but we don’t, not really. We see what we want to see and understand very little.

This book goes a long way toward filling in that knowledge gap. And with knowledge comes understanding–and maybe even peace. With some understanding, we can appreciate  for the bits of wildness our animal neighbors bring into our lives. Haupt is not saying we should romanticize them–and am I- but rather that we can see them with a naturalist’s eye, enjoy encounters for what they teach us, and using our knowledge of an animal’s behavior, mitigate the conflicts that arise when our needs clash with theirs.

If there is anything controversial to be found in such a lovely book, it will be in this idea, which runs like a thread through the chapters. Haupt shows how common “solutions” to our backyard clashes are short sighted, and don’t even work, and offers alternate suggestions and strategies.

You see, if we kill or relocate an animal from our yard, a new one will simply move in to fill that niche. It’s a losing game. (And trapping and relocating is no kindness at all, believe you me.) Unless we plan to embark on a mass eradication program on a bison-like scale, the solutions lie with us, and our own behavior and attitudes.

Most of this is commonsensical, and not scientifically controversial. It is basically the practice of IPM (integrated pest management).  We can bring in our cats and small dogs at night. We can seal up our attics and basements. We can stop leaving pet food and garbage outdoors. We can build sturdy chicken coops. Name your pest, and there’s something we can change about our environment to make it less attractive to them. As they say, the best offense is a good defense. Beyond that, we can accept occasional messes, losses or frights as part of what it means for us to be alive, to be animals interacting with other animals in the world.

I’m writing this with a particular passion right now, because recently someone in our neighborhood (not our near neighbors, but our general area) hired a company to set snares for coyotes, and a video of a coyote thus strangled surfaced on a local news blog. I don’t doubt that those neighbors were driven by fear, or grief, to hire this trapper, but the death was so cruel and ultimately so pointless and stupid, given the number of coyotes in the area, and the incontrovertible forces which are driving them here, it made me very sad.

To be clear, The Urban Bestiary is not an no-kill polemic. I’ve perhaps put too much emphasis on the aspects of the book which focus on management and co-existence. The great majority of the book is about the animals themselves. Imagine you had a friend who was a naturalist who could explain the mysteries of the familiar yet unfamiliar wildlife which flit and shuffle through your backyard over a nice cup of coffee.  Someone who could offer you an introduction to their world, and a chance to see your own world in a new light. This would be that book.

DIY Solar Space Heating

VA1

Photo: Build It Solar.

Mrs. Homegrown, who spent her formative years in the mountains of Colorado, made fun of me this morning as I noted the “cold” temperature . . . 60°F. It was the first ironic “brrrrrr” out of her mouth, letting me know that we’ve transitioned from the hot smoggy season to the the less hot smoggy season here in Los Angeles.

In the northern hemisphere it’s time to consider heating. The always useful Build-It Solar blog has a detailed link to a DIY solar space heating system in Virginia (pdf).

Collector panels mounted on the roof heat a reservoir which is circulated through a floor-based radiant heating system. It even has an Arduino based data acquisition component that tracks performance. There should be a DIY Nobel Prize for this project!

If you live in a place that’s both cold and sunny in the winter, solar heating has a lot of potential. In fact, I’m much more intrigued with solar space and water heating then I am with photo-voltaic panels.