A compost pile can sit in a large bin or container or exist as an non-contained heap on the ground. These piles require consistent moisture to nourish the micro-organisms that break down the organic matter, but should never get soupy, and need protection from rain. Mix compost piles daily to increase aeration and encourage quick composting.
Use both garden soil and shredded newspaper to build the foundation for a compost pile, especially if you plan to incorporate worms. Soil starts the pile with grit and structure, while newspaper maintains moisture to help worms and micro-organisms do their job. As newspaper breaks down, it adds organic matter to the soil.
Use any recyclable or non-recyclable household paper product to suck up and hold moisture in the pile and to add fiber and nutrition to the compost. Include shredded cardboard, newspaper, white paper, paper towels, tissue paper and wrappings. Use wood and paper ash from the fireplace or a wood-burning stove as well. But be careful to separate any metal, plastic or foam products beforehand, since these won't break down. Avoid glossy papers; these may contain inks that are poisonous to plants.
The best compost pile is a balanced compost pile, so add green matter as well as brown fibrous matter. Include kitchen scraps like fruits and vegetables, dead leaves, grass clippings, yard waste, manure, hay and straw, corn cobs, egg shells and coffee grounds. Don't add meat products; these will draw flies and rodents.