Compostable Bags vs. Biodegradable Bags: What’s the Difference?

compostable paper bags stand on the table leaf water

When searching for eco-friendly alternatives to plastic, you’ll often come across the terms “compostable” and “biodegradable.” While these terms might seem interchangeable, they are not. Here’s what you need to know about the differences and why compostable bags are a better choice.

Biodegradable Bags: A Misleading Term?

Biodegradable bags are made from materials that break down into smaller pieces over time. However, this doesn’t necessarily mean they’re eco-friendly. Many biodegradable plastics degrade into microplastics, which contaminate soil and waterways.

Compostable Bags: The True Eco-Friendly Option

Compostable bags, on the other hand, are specifically designed to decompose into organic matter under the right conditions. These bags leave behind no toxic residues and can enrich the soil as they break down.

Key Differences at a Glance

Feature Biodegradable Bags Compostable Bags
Decomposition Time Months to years Weeks to months
Residue May leave microplastics Leaves organic matter only
Standards No universal certification Certifications like BPI

Why Choose Compostable Bags?

  1. Clarity: Certified compostable bags are held to strict standards, ensuring they truly benefit the environment.
  2. Soil Health: Compostable bags contribute to creating nutrient-rich compost, which supports plant growth.
  3. Consumer Confidence: Labels like “compostable” give you peace of mind, knowing your choice is genuinely eco-friendly.

When it comes to sustainable living, compostable bags are the clear winner. Make the switch today to ensure your waste disposal practices align with your values.

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