Green Neighbors Program

The Clark County Green Neighbors Program was developed and is maintained by Clark County Solid Waste and Environmental Outreach to assist citizens with developing more sustainable lifestyles and building a strong environmental community in Clark County. Solid waste regional planning and programs are a cooperative effort of Battle Ground, Camas, Clark County, La Center, Ridgefield, Vancouver, Washougal, and Yacolt. Funding for this project provided by a grant from the Washington State Department of Ecology.

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Contact Details

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Composting is a way to turn your yard and kitchen wastes into part of nature’s natural cycle of decomposition. Composting is a great way to reduce our contribution to landfills and climate changing gasses while producing a wonderful soil amendment for yards and gardens.

We offer workshops and demonstrations on how to feed the earth rather than the landfill.

Read more

mcr how to compost article

Backyard Composting

There are many systems for composting yard and kitchen waste in your backyard. You can visit one of our composting demonstration sites to see various bins and systems in use. If you want to virtually explore some options for backyard composting systems this website is a helpful resource.

The two basic backyard composting methods are fast— batch or hot composting, and slow— add as you go or cold composting. Mother nature doesn’t care which one you use. But you might! With the faster hot composting method, the end product can be higher quality— but the amount of work needed to turn and monitor your pile is more. With cold composting, not as much work is needed, but it can take several months to a year to get usable compost.

SMART is an acronym for the compost factors you should pay attention to for best results:

S:
Size

The size of your pile and the pieces you put in it. Your pile should be at least 3 x 3 x 3 feet in volume (for a hot pile). Your woody pieces of material should be chopped up to less than 2″ in diameter.

M:
Moisture

Keep the pile moist as a wrung out sponge. You can mist it with a hose as you add new material.

A:
Aeration

Turn your compost occasionally. You want oxygen to get into the pile, and to get the materials mixed. Serious composters try to get the pile hot — and turn it once the temperature drops.

R:
Ratio

The ratio of “browns” to “greens” should be an average of Carbon/Nitrogen 30:1. An easy way to measure this is to go by volume — and use 1:1. One unit of brown to one of green. An easy way to remember this is “equal parts of green and brown help to break the compost down.”

T:
Turn

Turn your “garbage” into black gold!

Here are some other great resources

Composting Using Redworms

There is great information on the web about composting with worms. Here are some links to resources we find helpful:

Red wigglers (Eisenia fetida) are the worm of choice for home vermicomposting. There are a number of local resources in the Clark County area to purchase redworms. It’s always a good idea to call ahead for availability and pricing. One pound is typically a good amount to start a worm bin with.

If you want to purchase redworms elsewhere, we recommend you enter “buy redworms” in your search engine to find the best source and price for you.

Happy Composting!

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