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Biodegradability versus Photodegradability - Rolf Albern from EcoSkimple

Submitted by Rolf Albern on Mon, 01/04/2010 - 00:17

Biodegradable means being able to be broken down into more basic components by fungi, bacteria or other simple organisms. Most chemicals are biodegradable but it takes different amount of time to break down, for example a piece of bread will break down rather quickly, and a piece of plastic will take decades and beyond.

Photodegradable objects are substances that can be broken down into their simpler forms by the action of ultraviolet rays present in the sunlight. Plastic, for example, is photodegradable. http://ecoskimple.org/

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