Are ‘Biodegradable Products’ Really Biodegradable?
We can easily spot ‘biodegradable’ products anywhere these days. Due to the climate change and the pandemic resulted from the pollution, environment-friendly property of a product has influenced a customer’s purchase decision more than ever. Generally, the word ‘biodegrade’ means that a material is degraded or decomposed by microbes such as molds or bacteria. Paper, woods, flowers, fruits, and fish shall be the most common examples as biodegradable materials. However, did you know that a plastic cup, a diaper, and even metal can be degradable, too? The only problem would be that it takes decades or even centuries to be so. Although corrosion by light, wind, or water is also a part of decomposition, today we will focus on materials’ degradability occurred by temperature, oxygen, and microbes. First, let’s find out what these two familiar, but confusing words, ‘biodegradable’ and ‘compostable’ exactly mean! The Difference Between Degradable and Compostable As the environmental awaren...