When asked, "paper or plastic," some people may choose paper thinking they are helping the environment. However, studies show that paper does not decompose much faster than plastic. Whenever it's an option, avoid using paper plates and choose reusable plates.
Rate
According to the New York City Department of Sanitation, paper plates generally decompose in five years.
Factors
The way a paper plate is disposed affects its decomposition rate. The more moisture and heat available, the faster the plate decomposes. Also, paper plates in compost piles that are aerated more frequently decompose faster. Another factor is the paper plate's thickness. Thicker plates take longer to degrade. However, if the plate is ground up or cut up, its decomposition rate increases.
Recycle
Paper plates stained with grease often can't be recycled.
References
About the Author
Based in Mebane, N.C., Angelina Jennings has written news articles since 2002. She has been published in the "Mebane Enterprise" and the North Carolina Department of Juvenile Justice and Delinquency Prevention's news magazine. Jennings has a Bachelor of Arts in news editorial and a Juris Doctor from the University of North Carolina at Chapel Hill.
Photo Credits
Wire Trash Can image by Julie F from Fotolia.com