Skip links

#21 Composting

#21 Composting

Did you know that 25% of most American’s trash consists of plant material that can be composted? Or, that utilizing that plant material for composting can improve soil quality dramatically? Composting has been used for centuries to help fertilize the soil, and reduce the use of chemicals and pesticides. It also helps reduce greenhouse gases from being released – by keeping plant matter out of landfills.

Recycling Plant Matter:

Composting is the process by which organic matter, such as egg shells, paper, leaves, fruit, vegetables, and coffee, are broken down and used as a form of natural fertilizer. Many people believe plant matter decomposes quickly when placed in the trash. The truth is, plant matter added to landfills actually creates an anaerobic environment – releasing methane and other harmful gases into the environment. The heat-trapping greenhouse gases that are released – particularly methane – are 21 times more potent than carbon dioxide. 

Facts on Composting:

  • It takes, on average, 25 years for a head of lettuce to decompose in a landfill.
  • Composting reduces the volume of materials that are disposed in landfills, therefore reducing greenhouse emissions.
  • Composting improves the soil. One-third of the world’s arable land has been lost to soil erosion and continues to be lost – erosion reduces the ability of soil to store water and support plant growth.
  • Amending the soil with compost improves the quality of the soil, and assists in the retention of water.
  • Spreading compost on crops minimize the use of chemical fertilizers.  
  • Microorganisms in compost can bind to heavy metals in soil – keeping them from leaching into water.
  • Compost encourages the production of beneficial bacteria and fungi that break down organic matter to create humus, a rich nutrient-filled material.

How can I make an impact:

Tier 1: Global Goodness

  • Know what you can compost. Refer to this guide to better understand what materials can be composted.
  • Purchase composting trash bags. These trash bags break down in the landfill preventing greenhouse gas emissions from forming.
  • Research commercial compositing facilities in your area.
  • Recycle grass clippings and outdoor plant matter in your green recycle bin.

Tier 2: Planet Protector

Tier 3: Earth Angel

  • All of Tier 1 & 2
  • Take your indoor composting to the next level with a worm bin. The worms assist in breaking down organic matter more rapidly. Here are some tips from Uncle Jim. 
  • Get your community involved. By sharing your composting knowledge and experience – you can inspire others to get composting.

Facts References: 

Environmental Issues


https://www.biocycle.net/2014/07/16/state-of-composting-in-the-u-s/https://homeguides.sfgate.com/composting-helps-environment-23577.html
https://www.epa.gov/recycle/composting-home
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/69261/pb13297-soil-strategy-090910.pdf#page=1&zoom=60,0,854

5 Reasons Why Composting is the Greenest Thing You Can Do


http://makedirtnotwaste.org/sites/default/files/composting_factsheet_0.pdf

Join the Discussion

Return to top of page
SIGN UP FOR THE PLANET LOVERS NEWSLETTER!
Stay updated about upcoming events, volunteer opportunities, healthy recipes, and more!
We respect your privacy.