Compost Guide - Composting Fundamentals
Introduction to Composting
Composting is the decomposition of plant remains and other once-living
materials to make an earthy, dark, crumbly substance that is excellent
for adding to houseplants or enriching garden soil. It is the way to
recycle your yard and kitchen wastes, and is a critical step in
reducing the volume of garbage needlessly sent to landfills for
disposal. It's easy to learn how to compost.
There are a tremendous number of options for containing your
compost. Some people choose to go binless, simply building a compost
pile in a convenient spot on the ground. Others build bins from
materials such as recycled pallets, or two-by-fours and plywood. And,
of course, there are many commercial bins on the market.
Composting is not a new idea. In the natural world, composting is
what happens as leaves pile up on the forest floor and begin to decay.
Eventually, the rotting leaves are returned to the soil, where living
roots can finish the recycling process by reclaiming the nutrients
from the decomposed leaves. Composting may be at the root of
agriculture as well. Some scientists have speculated that as early
peoples dumped food wastes in piles near their camps, the wastes
rotted and were terrific habitat for the seeds of any food plants that
sprouted there. Perhaps people began to recognize that dump heaps
were good places for food crops to grow, and began to put seeds there
intentionally.
Today, the use of composting to turn organic wastes into a valuable
resource is expanding rapidly in the United States and in other
countries, as landfill space becomes scarce and expensive, and as
people become more aware of the impacts they have on the environment.
In ten years, composting will probably be as commonplace as recycling
aluminum cans is today, both in the backyard and on an industrial
scale. Many states in the USA have stated goals or legislative
mandates to drastically reduce the volume of waste being sent to
landfills. Utilizing yard and kitchen wastes (which make up about 30%
of the waste stream in the USA [1]) is a big part
of the plan to minimize waste overall.
You can contribute to the 'composting revolution' by composting your
own yard and kitchen wastes at home. If you have a large yard, you
might prefer the ease of composting in a three-bin system out by the
back fence. Cities and towns can promote composting through
home composting education efforts and the collection of yard wastes
for large-scale composting. Whatever your style of composting,
there's plenty of room to get involved!
Rot Web text (c)1996 by Eric S. Johnson
Many thanks to Eric Johnson for allowing the use of
the RotWeb pages on VegWeb.
|