Chad Tuesday, March 18, 2008

Environment

Disposals Get Dumped, Try Composting Instead

On Monday the Raleigh city council put an abrupt end to commercial and residential disposals. Because of the amount of sewage overflows and maintenance required to clean grease from sewage lines the council has mandated that no new food disposals can be installed. Existing disposals can still be used but they cannot be replaced or fixed if they break down.

So what can the disposal-impaired do with those potato shavings and egg shells? Instead of throwing out food scraps like common trash, why not put them to use? Composting is an easy way to turn your cooking remains into a nutrient-rich soil additive for your garden, flower bed, or potted houseplants.

If you are unfamiliar with composting, it is basically the same process that all organic materials go through when they decompose. This biological process creates a cycle where dead plants are broken down into a form that new plants can reuse.

Composting is not difficult or time consuming, but the trick is to create a suitable and sanitary environment for the decomposition to take place. In urban back yards composting can be done in plastic buckets, home-made bins, or composting barrels. Many options are viable and will depend on how much compost you want, how much money you want to spend, and where you want to locate your compost project.

The composting process basically goes like this:
1. Learn about composting methods and create your compost bin
2. Prepare a meal
3. Gather any vegetable scraps
4. Put the scraps in your compost bin
5. Make sure the compost has adequate air circulation, is generating enough heat for decomposition, and is protected from night time scavengers
6. Repeat steps 2-5
7. Allow time for decomposition
8. Mix decomposed matter with soil at a ratio appropriate to what you’re using the soil for
9. Watch your new vegetables, herbs, or houseplants thrive
10. Eat your nutritious vegetables
11. Be the envy of your friends cause you got mad composting skills
12. Repeat steps 2-11

Soil uses aside, composting has other benefits as well. You’ll be accumulating less garbage—that means less stuff in your garbage can and no rotting vegetables to stink it up. There will be less waste in the land fills. It can be a fun learning experience for kids. Also, compost soil retains moisture and run-off better than regular soil—a beneficial quality during the hot summer weeks.

Keep in mind is that compost is not a substitute for soil. Soil is what feeds your plants, and compost is what feeds your soil. Also, meats, dairy, and oils cannot be composted. They don’t decompose like vegetable matter does. Crushed egg shells are ok. If you live in an apartment or don’t have a yard you can do an indoor compost called vermicomposting. That is a process where red wiggler worms are added to the compost to consume the food scraps.

There are some important details to be aware of when creating a compost. The links below provide a lot of good information for getting started on your Raleigh compost project.

North Carolina Organics Recycling and Composting
Carolina Compost

The City of Raleigh has compost bins available for purchase at a reduced price. Visit website.

If you have any tips or local resources for composting feel free to share them as a comment below.

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  • Dana03/18 09:36 AM

    Composting is great….if done properly. The question is how much of the population will carry out this procedure properly given the public’s current behavior with regards to meticulous recycling, changing home air filters, professional dental hygiene visits, tire rotations, oil changes, etc.

    Improper composting will lead to a huge increase of odor, methane gas release, and wildlife in the city. The wildlife must then be dealt with via animal control, most likely leading to euthanasia.

    The real question is why city leaders feel that garbage disposals are the culprit. Their evidence and research to date does not add up. It would be nice if the city council would spend more than 4:10 on important considerations as this before enacting such a broad-sweeping, poorly worded measure.

    Keep in mind that a kindergardener yesterday asked a city councilor why their garbage disposal was being taken away when we can just pour the grease down the toilet. Are these the people who are going to properly compost?

  • 15003/18 09:47 AM

    Composting is a fantastic idea, but it’s not for everyone, especially in a downtown setting.  Dana brings up a good point about animal control (I know the stray cats in the area of downtown I live in would love the extra goodies).  I wonder how the neighbors will feel about extra odors coming from my residence.  Probably not thrilled.  I’ve seen the indoor composting with the worms, but that’s not a good solution at my residence either (pet, limited space).  Chad, you mention that you can’t use oils when composting.  Aren’t oils and grease the supposed villian in banning the disposals in the first place?  Seems the composting wouldn’t help this problem much anyway.

    I try not to complain about these types of things, because losing the disposal is just a minor inconvenience.  The problem for me on this is that, as Dana points out, I don’t see how the garbage disposal directly relates to grease backing up pipes.  Lazy individuals were pouring grease down the drains before the ban, and I’ll bet they continue doing it after the ban.  Now, they just won’t have a disposal when the pipes clog.

  • brian_M03/19 01:47 AM

    Extra odors? There aren’t any. If you do a little basic research, you will find that if you stick to vegetable matter (including coffee grounds), along with rinsed eggshells, there is zero smell. Management includes a pitchfork, which is used for moving the in-process compost aside and making a place for the new additions, as well as turning (aerating) the pile occasionally. As long as organic matter keeps being added (grass clippings, leaves run over with the lawnmower, your kitchen stuff), the pile is going to take care of itself and break down. If it gets more mature, earthworms are going to move in and really speed up the breakdown of stuff. You really just have to remember to cover up new additions with a couple of inches of existing compost to keep the animals away.

    In the spring when grass clippings start coming regularly, that, along with the kitchen stuff is going to heat the pile up to where steam is coming off of it as it breaks down. Things seem to wind down a bit towards the end of winter, and the compost is somewhat matured (and mostly black). This is what I spread around the base of plants in my yard then push the mulch back over it, as well as adding it to planting holes when I’m putting stuff in. So I build it up in spring, let it cook over the summer and fall, and empty most of it out in early spring and the cycle starts again. That’s how I do it…I’m not saying I’m an expert, but putting kitchen stuff in it has really cut down on the amount of trash I’m putting out at the street, plus the smell (from rotting stuff in the trashcan). In case anybody is wondering, I dedicate a drawer in my refrigerator to a Rubbermaid container where I put the scraps for a few days so I don’t have to walk out to the pile every day…this makes it a little easier to deal with.

  • 15003/19 09:50 AM

    I’m not an expert on composting, but growing up we did have a compost pile in the back yard, and my parents have the indoor worm setup now.  I don’t recall “zero odor”, but again, this was in a big backyard.  I remember our dog loved to check it out, though, which indicates something smelled good.

    Anyway, again, this is a great idea if you have a yard/garden.  Living downtown, where mowing the lawn isn’t an option, neighbors are closer, etc., it’s a little tougher.

  • RaleighRob03/19 10:41 AM

    ^That depends on where you are.  When I was in a downtown apartment a few years ago, me and a few neighbors shared a little wooden box for composting, then put the results in some of the flower beds and around some of the trees on the apartment property.  (The management was happy for the free fertilizer.)

    Some condo complexes may consider a similar setup.  Granted, some condo/apt buildings won’t even have that much land (RBC Plaza & Hudson, for example), but some others could probably pull it off.

  • 15003/19 03:42 PM

    Good job, RaleighRob.  Sounds like you efforts proved worthwhile.

    This whole issue is starting to get rediculous though.  Sounds like an awful lot of immaturity was shown at the City Council debate yesterday, including Crowder presenting Isley with a compost jar and Koopman’s utterly rediculous comments equating sacrificing a disposal to somehow supporting the troops. 

    http://www.newsobserver.com/news/wake/raleigh/story/1005360.html

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