Up to 5 trillion plastic bags are used a year worldwide. Accumulating plastic waste made of a limited resource, petroleum, is a dangerous combination, especially given the effects of climate change we are already experiencing.

Plastic is a very harmful material that cannot be recycled and takes decades or even centuries to decompose. The accumulated waste adds to various forms of pollution and can seep into our diet, causing many health issues. It is crucial to avoid plastic by choosing more sustainable, compostable options, starting with the bin liner.

What are these compostable bin liners? Can you put bin liners in recycling? Read on to learn more about bin liner alternatives and their benefits.


What Are Compostable Bin Liners?


Compostable bin liners are bags that mimic the feel and utility of traditional bin liners but are made of plant-based or compostable products so that they can be added to compost after use. These compostable bin liners contribute to sustainable decision-making and significantly impact the environment.

It is important to note that not all biodegradable bags are compostable, and not all compostable bags are suitable for home composting. It is recommended to look for compostable bin liners that are certified by the Australian Bioplastics Association or carry the Australian Standard AS 4736-2006 certification. This ensures that the bags meet specific requirements for biodegradability and compostability.


Can You Put Bin Liners in Recycling?


No, bin liners or plastic bags should not be placed in recycling as they can cause problems during the sorting process at recycling facilities. The bags can get tangled in the machinery, leading to delays and potentially damaging the equipment. It is recommended to reuse or dispose of bin liners properly by placing them in the garbage bin. 

Alternatively, you can look for plastic bag recycling programs in your area or check with your local waste management authority for specific guidelines on how to dispose of them properly. If you’re using compostable bin liners and they are home compostable, you can put them in your composting bin. Otherwise, it needs to be sent into a facility.


Why Should You Choose Compostable Liners?


The main reasons as to why you should choose compostable options are listed here:

  • Contribution to sustainability

Change starts with us, and this is fundamental when we deal with sustainability. While a large majority understand the cause, very few take action to challenge the existing system. Your contribution to the sustainability of the environment can start with a simple switch to compostable bin liners

Compostable bin liners are designed to reduce the carbon footprint you leave behind. They contribute to sustainability by reducing waste, plastic pollution and the need for virgin materials. They are made from biodegradable and compostable materials and break down into toxin-free materials.

  • Safety and health of your family

Compostable bin liners in Australia are a type of bag or liner that is made from biodegradable and compostable materials. These materials can include cornstarch, potato starch or other plant-based sources, and they break down in a composting environment.

Compostable bin liners are free from all forms of toxins. You can safely handle the bags without being at risk of the transfer of pathogens. 

In Australia, compostable bin liners are also regulated by government agencies to ensure that they are safe for the environment and meet specific standards for biodegradability and compostability.

  • Compostability

When placed in a compost bin or compost pile, compostable bin liners break down along with other organic materials and turn into nutrient-rich soil. The material breaks down to form biomass, water and CO2, which are non-harmful materials. The liners turn into compost within a span of a few months, unlike plastic options, which don’t decompose even after centuries. 


Bonnie Bio: Sustainable Compostable Packaging in Australia


Bonnie Bio is a leading brand for compostable products globally. We aim to make a difference by offering non-toxic and tested plastic alternatives for various packaging products to improve sustainability in the world. Our products are safe, toxin-free and environment-friendly.

Contact us and shop for compostable bin liners now.