Plastic waste has become a major concern in today's world, with over 60% of plastic waste coming from packaging alone. To combat this problem, newer types of plastics have been developed, such as degradable, compostable, and biodegradable plastics. While these terms may sound similar, they are distinct from one another in their properties, production, and environmental impact.

Degradable Plastics

Degradable Plastics, also known as oxo-degradable plastics, are made by adding chemical additives to traditional plastic. These additives help the plastic break down faster than regular plastic when exposed to oxygen and sunlight. However, degradable plastics do not fully biodegrade and can leave behind microplastics that can still harm the environment.

Compostable Plastics

Compostable plastics are made from plant-based materials like cornstarch, sugarcane, or potato starch. They are designed to break down into natural materials like water, carbon dioxide, and biomass when they are composted in the right conditions. Compostable plastics require specific conditions to break down, such as high temperatures, moisture, and the presence of specific microorganisms.

Biodegradable

Plastics Biodegradable plastics are made from organic materials like plant-based starches or proteins. They are designed to break down naturally into carbon dioxide, water, and organic matter when exposed to microorganisms like bacteria, fungi, and algae. Biodegradable plastics can be broken down in the environment without leaving behind microplastics, and they don't require special conditions to break down.