The Science Behind Plastic’s Slow Decay

However, have you ever pondered why it takes so long for plastic to decompose? Plastic remains in the ecosystem for hundreds of years, in contrast to food waste or paper. Let’s examine why!

What is Plastic Made Of?
Chemicals from natural gas and petroleum are used to make plastic. These substances combine to produce polymers, which are complex chains. Because polymers are so strong, plastic is both efficient and long-lasting. But it also makes things more difficult for nature to decompose. To learn more about Plastic & Sustainability, check out this exciting quiz game by YiPPee Better World!

How Does Nature Break Things Down?
Bacteria and fungus are microscopic creatures found in nature that aid in the breakdown of organic resources such as food, paper, and wood. Waste is consumed by these organisms, which then convert it into simpler materials that re-enter the soil.
But plastic isn’t a natural substance. The majority of bacteria and fungus do not recognize it as food because it is man-made. Accordingly, plastic does not break down like leaves or banana peels do. Rather, it simply remains in the surroundings for a very long time.

Why Does It Take So Long for Plastic to Decompose

• Strong Chemical Bonds: The polymers that make up plastic have extremely strong chemical connections. In regular weather, these linkages are difficult to break.
• Bacterial Resistant: Since plastic is not an organic substance, the majority of bacteria cannot consume or decompose it.
• Waterproof and Tough: Many plastics are made to withstand water and endure for many years, which makes their breakdown even more difficult.
• Sunlight Helps, But Slowly:A process known as photodegradation causes some plastics to decompose in the presence of sunlight. But it takes ages or even decades.
  

How Does Plastic Waste Get Handled?
Due of its slow rate of decomposition, plastic frequently ends up:

• In Landfills: For hundreds of years, massive heaps of plastic garbage have been occupying landfill space and contaminating the earth.
• In the Ocean: Millions of plastic bags, bottles, and other trash drift in the ocean, endangering birds and marine life.
• As Microplastics: Plastic fragments into microscopic fragments known as microplastics throughout time. These tiny particles combine with soil, water, and even our food.

How Can This Issue Be Solved?
Although plastic pollution is a major issue, we may contribute by adhering to the three Rs:

• Reduce: Make use of less plastic. Bring reusable shopping bags and water bottles rather than single-use plastic ones.
• Reuse: Rather than discarding plastic objects, find new uses for them.
• Recycle: In order to turn plastic into new items, it must be properly sorted and recycled.

Additionally, researchers are developing unique bacteria that can consume plastic and decompose it more quickly. Some companies are creating biodegradable plastics that decompose more quickly in the environment.

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Conclusion
Plastic is useful but takes a very long time to break down because of its strong chemical structure and resistance to bacteria. Since plastic waste harms the planet, we must use it wisely and find better ways to recycle and replace it with eco-friendly materials. It is crucial for young kids and adults to be educated about plastic waste management and recycling. By making small changes in our daily lives, we can help keep our world clean and safe for future generations!