Biodegradable FAQ

Biodegradable FAQ:

1. 🌱 What does “biodegradable” actually mean?

“Biodegradable” means a material can be broken down by microorganisms like bacteria and fungi into simpler, natural substances.

Over time, it should return to nature as water, carbon dioxide, and biomass—rather than staying as long-lasting waste.

However, it doesn’t specify how fast or in what conditions it will break down.

2. ♻️ What’s the difference between biodegradable and compostable?

Biodegradable means it breaks down eventually under natural conditions.

Compostable means it breaks down within a set time frame and leaves no toxic residue, but only in composting environments.

So: all compostable items are biodegradable — but not all biodegradable items are compostable.

3. ⏳ How long do biodegradable products take to break down?

It depends on the material and environment.

Paper or natural fibers may break down in weeks, while certain plastics labeled “biodegradable” can take years.

Temperature, moisture, and microbes all affect the timeline.

4. 🗑️ Can I put biodegradable plastics in my home compost?

Most biodegradable plastics are not suitable for home compost systems.

They often require high heat or industrial conditions to fully break down.

Unless it is labeled “home compostable,” keep it out of your compost bin.

5. 🏷️ What should I look for on biodegradable product labels?

Look for clear, regulated certifications like BPI, OK compost, or specific home/industrial compostable logos.

Avoid vague terms like “eco-friendly,” “green,” or “degradable” without backup info — these can be misleading.

6. 🌍 Is biodegradable always better for the environment?

Not always. Some biodegradable items break into microplastics instead of fully decomposing.

If a product requires specific conditions to break down and doesn’t meet them, it can still pollute landfills or oceans.

Reusable and compostable items are often more sustainable choices.

7. 🧪 Do biodegradable products leave microplastics behind?

Certain “biodegradable” plastics only break into smaller pieces — these can still behave like microplastics.

Certified compostable plastics are designed to fully break down without leaving harmful residues.

8. đźš® How should I dispose of biodegradable products?

Home compostable: Safe for home compost, following label instructions.

Industrial compostable: Should go to a facility that can process compostable materials.

Unspecified biodegradable items: Often must go in regular trash unless recycling or composting rules clearly accept them.