Difference Between Degradable, Biodegradable and Compostable Products
This post delves deeper on everything you need to know about degradable, biodegradable and compostable items. These terms are often used interchangeably, so, it is important to understand the basic differences between these commonly used terms. It will go a long way in helping everyone to make well informed decisions on product purchases and its impact on the environment
Here are some solid reasons why you should choose these ecofriendly giveaways in your sustainable promotions.
Compostable materials
Compostable items will break down into natural components; and does not leave harmful microplastics in the environment and food chain.
Certified Compostable
These products are commonly made from certified compostable natural plant materials including corn, cassava, sugarcane etc that are waste materials from farming and vegetable industries. Commonly referred to as PLA (Polylactic acid it is made from renewable biomass. They are devoid of harmful plastics such as Polypropylene and PVC among others and will break down to their natural cellulose in the soil. These are safe to all the living organisms in the soil and water bodies; plus they do not pose the risks of pollution.
Plant materials are not only compostable but are renewable as well. You can reclaim these waste materials, put it into a useful purpose and ultimately return to the soil to provide nutrients for the soil and plants.
Compostable materials boost circular economy
Circular economy aims to eliminate waste and keep materials in use for as long as possible. The basic principles of reduce, reuse, recycle, repair, and regenerate will enhance circular economy by turning organic waste into valuable new products. Compostable materials can also support the development of innovative business models, such as leasing or subscription. Here customers pay to use the product, rather than owning it. For instance, a brand that offers biodegradable diapers can offer their customers a monthly supply of diapers; while asking them to return the used ones for composting or recycling.
Reduced carbon footprint
Compostable products require less energy than traditional materials like plastics.
Biodegradable Products
Biodegradable products are made from a mixture of bioplastics (PLA) and harmful plastics such as Polypropylene and Polyethylene. However, the difference here is that are thinner and feature some kind of additives that help in degradation by microorganisms such as bacteria and fungi. So, there is a risk of these harmful microplastics getting into the food chain.
Degradable Products
These products will degrade in the course of time though it might still contain harmful plastics such as Polypropylene and Polystyrene; which may remain in the environment or enter into the food chain.
Thus both biodegradable and degradable products though break down into smaller units can still contain harmful plastics, which pollute our environment indefinitely. So, whenever possible, it is recommended to use 100% compostable items in your daily lives.
