Biodegradable Plastic Bags vs. Traditional Plastic Bags:
Plastic bags have become an integral part of our everyday life. Whether it’s carrying groceries or packing lunch, plastic bags are being used everywhere. However, traditional plastic bags pose a threat to the environment due to their incapability of degrading naturally. To address this issue, biodegradable plastic bags were introduced. Here’s how they differ:
Composition:
Traditional plastic bags are made of polyethylene, a petroleum-based substance that doesn’t decompose easily. This makes them harmful to the environment, as they clog up waterways and deplete natural resources. On the other hand, biodegradable plastic bags are made from plant-based materials, such as corn starch. These materials degrade naturally and contribute less to environmental pollution.
Decomposition:
Traditional plastic bags can take centuries to completely decompose, which accounts for their impact on the environment. This decomposition process releases greenhouse gases into the atmosphere, which exacerbates the problem of climate change. On the other hand, biodegradable plastic bags decompose faster, usually in a matter of months. This helps reduce their impact on the environment and make them more sustainable.
Recycling:
The process of recycling traditional plastic bags is energy-intensive and complex. Furthermore, once recycled, the resulting material is often inferior and of lower quality. As a result, traditional plastic bags continue to pile up in landfills and waterways. Biodegradable plastic bags, on the other hand, are recyclable and can be converted into other products. This reduces their negative impact on the environment and ensures a more circular economy.
Certification:
Biodegradable plastic bags are regulated by various certifications to ensure their authenticity. Some of the most widely recognized certifications include ASTM D6400, which confirms that a bag is compostable, and the Biodegradable Products Institute (BPI) certification, which confirms that a product has met rigorous standards for biodegradability and compostability. Traditional plastic bags, on the other hand, don’t have any certifications, and their composition and impact on the environment can vary widely depending on the manufacturer and location of production.
Biodegradable plastic bags offer a more environmentally sustainable option that minimizes the negative impact of conventional plastic bags on the environment. They are made from plant-based materials and decompose faster, making them eco-friendly. Furthermore, these bags can be recycled easily and meet various authentic certifications. As consumers, we can make a conscious choice to opt for biodegradable plastic bags as opposed to traditional plastic bags to make a tangible impact on the environment.
