Disposable plastic plates should not be used because

Options

A. they are made of materials with light weight
B. they are made of toxic materials
C. They are made of biodegradable materials
D. they are made of non-biodegradable materials

Explanation

**Step-by-Step Solution:**

1. **Understanding Disposable Plastic Plates**: Begin by recognizing what disposable plastic plates are. These are single-use plates made from plastic materials that are designed to be thrown away after use.

2. **Identify the Material**: The primary material used in these plates is plastic. It is important to note that plastic is categorized as a non-biodegradable material.

3. **Non-Biodegradable Nature**: Explain that non-biodegradable materials are those that cannot be broken down by microorganisms in the environment. This means they persist in the environment for a long time without decomposing.

4. **Environmental Impact**: Discuss the negative effects of using disposable plastic plates. They contribute to pollution in various forms:
- **Soil Pollution**: When plastic waste accumulates, it can degrade soil quality.
- **Water Pollution**: Plastics can enter water bodies, harming aquatic life and contaminating water sources.
- **Air Pollution**: The burning of plastic waste releases toxic fumes into the atmosphere.

5. **Toxicity**: While disposable plastic plates are not extremely toxic, their disposal can lead to environmental toxicity due to the chemicals released during degradation or burning.

6. **Conclusion**: Summarize that the main reason disposable plastic plates should not be used is that they are made from non-biodegradable materials, which leads to significant environmental harm.

7. **Final Answer**: Therefore, the correct statement regarding why disposable plastic plates should not be used is that they are made of non-biodegradable materials.