We think you're near Los Angeles

Currently in Los Angeles

Location: Los Angeles Current temperature: 55°F: Current condition: Light Rain See Extended Forecast

Decomposition rates of some common items

The next time you throw something away or better yet, buy something, think about where the item will end up when you are done with it. If you don't reuse or recycle that item, it probably will end up in a landfill.  Once in a landfill the only thing left for it to do is decompose.

Decomposition rates (rate at which it will totally break down into the earth) of items in landfills will vary depending on the amount of sunlight, moisture and air exposure it receives. Some of these time ranges are very rough estimates.

The following breaks it down for you:

 

apple core

Apple core: 1 to 2 months, the warmer the temperature the faster it decomposes

 

glass bottles

Glass bottles: tens of thousands of years; glass is made from sand and it can outlast most anything

 

plastic water bottle

Plastic drinking bottles: hundreds of years; consist of polyethylene terephthalate (PET) which is made from petroleum, which won't break down easily

 

plastic bag

Plastic bags: up to hundreds of years; newer plastic bags can photo-degrade, but most aren't exposed to sunlight when in a landfill

 

milk carton

Milk carton: few months to 5 years; there may be wax along with the paper

 

aluminum cans

Aluminum can: 80 to 500 years; if recycled it can be made into a new can in just weeks

 

disposable diaper

Disposable diaper:500 to 600 years; contain petroleum-based plastics and dioxin, a toxic byproduct of the chlorine bleaching process

 

Styrofoam cups

Styrofoam: thousands of years or even longer; contains expanded polystyrene foam and is extremely costly to recycle

 

cigarette

Cigarette butt: 1 to 5 years; contain a small amount of plastic; will degrade quicker in warm, moist environment

 

newspaper

Newspaper: 2 to 4 weeks, will decompose much faster when wet

 

As you can see, most of these items will remain on the planet long after all of us are gone if nothing is done. So what can be done? Recycling and more eco-friendly alternatives will prevent a lot of waste from going into our landfills. Starting your own recycling program at your home, school or office could be the beginning of something great for the planet.

For more information:
More decomposition rates of some common items

If you enjoy Clay's articles you can sign up to receive an email alert whenever he posts his
latest article by clicking
Subscribe to the Louisville Green Living Examiner.

Advertisement

By

Louisville Green Living Examiner

Clay Miller was born and raised in Louisville, Kentucky. He enjoys gardening, green living and the great outdoors. He shares green tips and ideas...

Comments

Add a new comment

Join the conversation! Log in here or create a new account if you've never registered before.

Got something to say?

Examiner.com is looking for writers, photographers, and videographers to join the fastest growing group of local insiders. If you are interested in growing your online rep apply to be an Examiner today!

Don't miss...