What Are the Advantages of Composting? How to Do it At Home?

advantages of composting

Composting is an excellent method of recycling different food products. It is an opportunity for people to benefit the environment by nourishing the soil and reducing waste. There are many advantages of composting.

According to the report of EPA, food scraps and yard debris account for more than a quarter of all garbage in landfills. Composting can assist in minimizing the quantity of food wasted.

Plants can benefit from composting. Compost, also known as humus, is a black, soil-like material that may be utilized in gardens, parks, farms, and as mulch.

Composting has the potential to improve the health of the earth, humans, and animals. This process has helped in minimizing waste and landfills.

Learn more about the advantages of composting in this article.

What is composting?

Compost is a mixture of decaying organic material and thriving bacterial culture – that aids in the decomposition process.

Organic compost is mainly composed of leaves, straws, grass, food leftovers, and mulch. This process of making the compost is known as composting.

Composting is a simple approach to making a significant difference in today’s environmental, economic, and social challenges.

There are many environmental benefits of composting as well. Including this easy step in your routine can help to reduce greenhouse gas emissions, regenerate the soil, revitalize water supplies, and promote food security in the future.

Advantages of composting

Composting is popular for both health and environmental reasons. There are many advantages of composting:

  • This process can aid in trash reduction.
  • Food like vegetables, fruits, nutshells, eggshells, and yard trash can be composted. This process allows the minerals to return to the ground and reduces trash in landfills.
  • It may assist a person in saving money on garbage collection charges.
  • Compost, humus, and mulch are all used in gardening to improve soil nourishment.
  • Composting helps to reduce methane, a greenhouse gas emitted by landfills.
  • Chemical fertilization is no longer required because of composting.
  • Farmers can increase their agricultural yields by adopting the method of composting.
  • This process helps in improving the quality of soil that aids in the restoration of forests and other ecosystems.
  • Composting helps in minimizing the generation of hazardous waste.
  • It enables the soil to retain water – reducing the requirement for irrigation.
  • Composting in the garden might result in larger harvests of fruits and vegetables.
  • Composting helps in minimizing the CO2 emissions that improve the health of humans and the environment.

According to one study, higher carbon dioxide levels in the environment might contribute to zinc deficiency in people. It demonstrates that soil inadequacies can lead to less food being grown in it.

Composting can help you grow more nutritious meals at home. Reducing chemical consumption may be beneficial to human health.

Some studies suggest that increased usage of pesticides is linked with the development of cancer.

According to some health professionals, there is an urgent need to identify pesticide alternatives due to their negative impacts on human health. Composting can assist enhance people’s and animals’ health by eliminating the demand for pesticides.

Composting basics

According to the USDA, compost requires four elements.

  • Green matter
  • Brown matter
  • Water or moisture
  • Air

Together, these components provide an environment in which bacteria, fungus, worms, and other small organisms decompose organic waste into compost.

They break down the nitrogen and carbon content of green and brown matter in presence of air and moisture. This process may take a few weeks to one year to complete.

Green matter

It contains organic material that is rich in nitrogen. It provides the compost with amino acids and protein.

It may include the following materials:

  • Fruit and vegetable peels and seeds
  • Manure of cows, sheep, and goats
  • Grinds and filters of coffee
  • Bread, cereals, and tortilla shells
  • Herbs and spices, cooked grains and pasta, nuts and nutshell
  • Eggshells without egg whites or yolks

Brown matter

Following things contain brown matter that is rich in carbon:

  • Fallen and dead leaves
  • Dry cattle feed and chaff
  • Tree branches
  • Twigs
  • Wood chips
  • Sawdust
  • Newspaper
  • Teabags and loose tea
  • Lint of cotton fabrics

Things to avoid while composting

Always consider where the material comes from when deciding what to compost. Compost is generally safe for foods and other ground-based goods.

Fruits and vegetables are mainly used for this process. Compost is not suitable for items that do not originate from the ground. Animal products, goods derived from artificial sources, and greasy foods are among those items.

Furthermore, certain objects might sabotage the composting process or bring a certain type of disease.

For better results do not compose the following things:

  • Animal flesh, their bones, and skin
  • Milk, butter, yogurt, cheese, and other dairy products
  • Egg whites and yolks
  • Pet and meat-eating animal excrements, such as that of dogs and cats
  • Fatty foods or oils
  • Treated wood sawdust or fragments, contaminated plants, ashes from commercial fire logs, and charcoal briquettes
  • Earthworms may be repelled by the smell of onions, ginger, and garlic. As a result, many people avoid putting them in their compost.

How to compost at home?

Composting may be done in a variety of ways. This process may take a few weeks to one year to complete. The material of compost and temperature matters a lot while making the compost.

  • The first step is choosing a compost bin. A garbage can, plastic bin, bucket, or metal container can all be used. Drill holes in the sides. It will allow sufficient air to enter the compost material.
  • Select a level, dry, and shady location for the bin. Ascertain that the location is near a water supply, such as a hose or tap.
  • Put the container or compost bin within a cage or wire netting if required to keep animals out.
  • Begin with one part green matter to three parts brown matter. Layer brown and green stuff in the bin one by one.
  • If pieces of certain food items are bigger, shred or break them into smaller ones.
  • Make sure to sprinkle some water on green material before adding it to the compost bin.
  • Turn the mound once to twice per week with the help of a garden fork.
  • When the pile has converted into a deep brown, soil-like, dry, crumbly substance, the compost is done and ready to use in a garden for plants.

Those who are unable to compost in their house or yard can utilize a communal compost container. In certain cities, recycled materials can be dropped off in these containers. This helps in reducing waste and provides ease for composting.

Tips to make composting successful

There are many advantages of composting. You can make this process successful at home by adopting a few strategies. It will help you make perfect compost for your home garden or yard.

Compost should not have an intense odor. Composting can be effective if the following suggestions are followed.

  • If the compost pile is excessively damp or smells bad, add extra brown matter and stir it with a garden fork.  It will add more air to the compost and reduce the smell.
  • Avoid adding too much water to your green garbage as it may slow down the composting process.
  • If the compost pile is excessively dry, add some green matter and a tiny bit of water.


Composting is a safe and natural approach to decreasing landfill trash while also assisting crops and plants in growing by adding nourishment to the soil. It may improve soil, food, and environmental health by boosting nutrient content.

Composting has many benefits both for health and the environment. It reduces trash, minimizes emissions, and has an overall positive impact on the environment and health of individuals.

Composting also assists in using fewer chemical pesticides and fertilizers, which may have an unfavorable impact on the health of people, animals, and the environment.

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