Are paper packaging biodegradable? Understand how it works

Sustainability is increasingly important in the packaging industry, and a common question is: is paper packaging biodegradable? The answer is yes, especially when it comes to responsibly produced paperboard. But it’s worth understanding better how this process happens in practice.

What does biodegradable mean?

A material is considered biodegradable when it can decompose naturally through the action of microorganisms, without generating toxic waste. In the case of cardboard:

• It is made mainly from cellulose fiber, which comes from wood;
• It can decompose under natural soil or water conditions, returning nutrients to nature;
  
• Does not release harmful chemicals during decomposition.
  

Advantages of biodegradable packaging

• Lower environmental impact: Reduces the amount of waste in soil and water;
  
• Support for the circular economy: The material can be recycled or returned to nature;
  
• Alignment with conscious consumers: Products packaged in biodegradable materials are well-regarded by those who value sustainability.

Cardboard packaging can be biodegradable, but the process depends on the type of finish and additives used. Choosing responsibly produced materials helps balance product protection and environmental care, contributing to more sustainable practices in the industry.