Compost Outlaws

Yard Trimmings being used as “ADC” at the Bradley Landfill in Sun Valley

Our neighborhood comrade Tara Kolla, who grows sweet peas for farmer’s markets in her urban backyard, has been busted for . . . composting! Specifically for composting fruit and vegetable scraps from a local restaurant. From last Friday’s Los Angeles Times:

Tara Kolla said she was doing a good thing for her Silver Lake Farms business while doing the right thing for the planet by filling a garbage can each week with produce scraps from a nearby restaurant and dumping them into her compost.

A neighbor did not see it that way and complained about the compost, which Kolla has in two wood boxes covered with black plastic.

“I didn’t put it here to offend anyone. I put it here because it’s a work area,” Kolla said one morning as she showed a visitor her half-acre urban farm, where she grows flowers as well as some other crops to sell at farmers markets in Echo Park, Hollywood and Silver Lake.

In August, Kolla received a letter from the Los Angeles Local Enforcement Agency telling her to “cease and desist” composting food waste that was not generated at her home. The letter was signed by David Thompson, the agency’s program supervisor, who declined to talk on the record. But a city spokeswoman said there would be no additional action taken if there are no more complaints.

It turns out it’s against the law to compost material not generated at your own residence. So when you take back that bag of coffee grounds from Starbucks to put in your compost pile you’re an outlaw. It’s a law that benefits the status quo, where the the city and private contractors haul away all that perfectly good organic matter that could be nourishing our neighborhood gardens, parks, and street trees and stuff it in . . . the dump.

There’s a dirty little secret with what happens to the organic matter we all some of us put in the green bin (a trash can provided by the city some municipalities to separate out yard trimmings) in the city of Los Angeles and many other municipalities. According to a friend of mine who works in the recycling business, 80% of the green bin contents in Los Angeles (county?) [Editors note: see neighborhood colleague, and fellow “trash geek” Jeremy Drake’s correction in the comments section. Drake says that LA City does not use green bin contents as ADC. My friend may have been refering to LA County waste practices.] are used as “Alternative Daily Cover” or ADC. ADC, which in addition to yard waste can consist of all kinds of things including broken glass and construction materials are used to cover up trash dumped into landfills. So while our friend Tara gets busted for composting, some cities go about taking the same perfectly good organic matter and toss it into the dump along with the rest of our garbage.

The green bin is a sham, but it gets worse. According to Mayor Sam’s Sister City, classifying waste as ADC “allows dump operators to escape paying State per ton fees which in turn are used for State recycling and enforcement programs.”

There’s a opportunity in this composting kerfuffle for an elegant solution. Anyone who gardens in the city knows how important, and sometimes difficult, it is to get enough organic matter. How about regional composting facilities? Instead of trucking organic matter from restaurants and yards to far-off dumps (and generating tons of diesel particulate matter on those long hauls), how about we compost it closer to home? We’ll need skilled workers for this, perfect in a time of rising unemployment. This is precisely what our friend Nance Klehm does in Chicago, taking the waste from 6,000 daily meals at the Pacific Garden Mission and, with a large worm composting operation, turning that waste into prized worm compost which is sold at a farmer’s market. The operation is staffed with homeless clients from the Mission. Waste is reduced, gardeners get compost, homeless people get work and everyone benefits.

Now let’s change these silly composting laws and get to work . . .

[Editors note–Tara had a correction to the LA Times story–she does not “dump” stuff in her compost pile, but skillfully and responsibly layers green and brown materials. You can take a compost class from her at the Norman Harrington / Franklin Hills Community Garden. More information at Silver Lake Farms.]

A Tensegrity Table

Tensegrities are an attractive structure that can be built with rods and string or wire. The term is Buckminster Fuller’s combination of “tension” and “integrity”, though Fuller probably did not invent the concept. Having seen a coffee table that used a tensegrity as a base, I decided to see if I could make a similar table, only out of scavenged materials (scavenging seems appropriate in these crummy economic times!).

To make your own tensegrity table, molecular biomechanics professor Dr. William H. Guilford has some very nice step-by-step instructions here. My version is slightly different, but frankly Guilford’s design is probably more stable. I used some electrical conduit tubing left over from remodeling the house, some rope and a stop sign that I found laying in a driveway (note the “anarchy” graffiti – is that “stop anarchy” or a pro-anarchy statement?). Putting the tensegrity together was a bit more time consuming and frustrating than I expected, but once I got my head around the geometry of the concept and learned how to tug the rope, my slightly wonky scrap tensegrity miraculously seemed to assemble itself.

Tensegrities make a nice project for using up short scrap materials and can be stacked to form a tower. An example of a very tall tensegrity structure is sculptor Kenneth Snelson’s “Needle Tower”, installed at the Hirshhorn in Washington D.C. While more of a traditionalist when it comes to architectural forms, tensegrities make a nice addition to the Hoemgrown Evolution design vocabulary and I’m contemplating a tensegrity bean trellis for the backyard . . .

3D Greetings

Homegrown Evolution’s holiday gift to our readers is a headache. Well, to be precise, we offer you three dimensional images of two of our favorite garden plants. Above, the prickly pear cactus (Opuntia ficus-indica) and, below, spearmint (Mentha Spicata). To view these two images in three dimensions follow these instructions, specifically the bit about “parallel viewing”. Be persistent, like all good things it might take some practice.

We taught ourselves how to free view three dimensional images a long time ago and, in additional to it being good for your eye muscles, it opens up a whole world of fun with old stereoscopic images such as these.

To make your own stereographs all you need to do is take two pictures slightly spaced apart. As long as your subject doesn’t move you can do it with just one camera. Full instructions here.

For those of you who, after an hour of reviewing those parallel viewing instructions, now have a headache can’t uncross your eyes, we suggest downing a few cups of eggnog to make things just fine in the new year.

Home Baked Bread in Five Minutes

If you’ve bought our book, followed this blog, or gone to one our workshops you’ll know that we tout a wild yeast bread recipe adapted from Nancy Silverton’s La Brea Bakery method. We contend that our delicious recipe can be worked into all but the most crazed work schedule. But our recipe does rely on equipment and tools, specifically a heavy duty mixer and a wooden bread form. This month’s issue of Mother Earth News has a bread making solution for those of you unwilling to make the investment in the mixer or unable to fit the long rise times of wild yeast bread into your work schedule.

The article, “Five Minutes a Day for Fresh-Baked Bread” by Zöe François and Jeff Hertzberg, explains their simple recipe. Combining just flour, water, salt and yeast, with no kneading, you make up a very wet dough, let it rise for two hours and then either bake it or stick it in the refrigerator. The dough keeps in the fridge for up to two weeks, taking on a sourdough flavor as it ages. When you want a loaf of bread you tear off a softball sized chunk, let it rise for 45 minutes and stick it in the oven. A pan of water in the stove creates steam and gives the bread a nice, hard crust.

We tried the basic white bread recipe in the Mother Earth article and can report that it works quite well. Hertzberg and François have penned a bread cookbook, Artisan Bread in Five Minutes a Day, that takes this basic recipe and uses it as the base for variations such as pizza dough, sticky rolls, and whole-wheat bread. While not having as rich a flavor as our wild yeast recipe, Hertzberg and François’ method is an excellent solution for busy households. We look forward to seeing the book.

For more on the five minute a day bread method see:

Hertzberg and François’ website, which has additional recipes and variations.

A youtube demonstration by the authors:

A Used Tire Hose Caddy

Here’s a cheap and easy way, using one of our favorite junk building materials–used tires, to keep that hose from trippin’ you up in the back yard.

Cut out the sidewall of one side of a tire using a sabre saw. You could use a sharp knife, but electricity makes this task a lot easier.

You’ll end up with the half cut out tire you see above. But your work is not yet complete.

Drill a bunch of drainage holes in the bottom of the tire, at least one hole every three inches. This is to keep water from pooling when it rains. Incidentally, used tires combined with water make the perfect breeding ground for mosquitoes (more on the tragic global consequences caused by mosquitoes incubating in tires here). With a bunch of drainage holes you won’t have a problem.

Got more used tires? See our used tire composter here.