A biodegradable item is one that “undergoes degradation resulting from the action of naturally occurring microorganisms such as bacteria, fungi, and algae.”
A few other points that distinguish biodegradable from compostable items:
- Timing. A biodegradable product doesn’t specify the length of time it takes to degrade. But when you think about it, everything biodegrades over time. It’s just how long it takes that’s key. So if that plastic cup is labeled “biodegradable” it could take 1,000 years for it to decompose and technically the label would be correct. But it certainly wouldn’t help with our increasing waste problem!
- Method of Breaking Down. A biodegradable product doesn’t specify the type of environment in which it will break down.
- Confusion. In short, the product label “biodegradable” carries with it a lack of clarity. And for this reason, many items labeled “biodegradable” may be intentionally misleading and designed to green-wash the consumer.