The activities of man had adverse effects on all forms of living organisms in the biosphere. Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and non-living components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of 'Eco club' of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.
We should minimize the use of disposable plastic bags as

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 the Problem**: The question asks why we should minimize the use of disposable plastic bags. It highlights the adverse effects of human activities on the environment and the need for environmental awareness.

2. **Analyzing the Options**:
- **Option A**: "They are made up of materials with light weight."
- This is true, but being lightweight does not justify the use of plastic bags; it is not a reason to minimize their use.
- **Option B**: "They are made up of toxic materials."
- This is misleading. Plastic bags are not toxic; they are made from inert materials that do not directly harm living organisms.
- **Option C**: "They are made up of biodegradable materials."
- This is incorrect. Plastic bags are not biodegradable; they do not decompose naturally in a short time.
- **Option D**: "They are made up of non-biodegradable materials."
- This is correct. Plastic bags are non-biodegradable, meaning they do not break down in the environment and can persist for hundreds of years.

3. **Conclusion**: The correct answer is **Option D**: "They are made up of non-biodegradable materials." This highlights the environmental issue of plastic waste and the importance of minimizing their use.

4. **Recommendation**: To address the problem of plastic waste, we should reduce the use of disposable plastic bags and promote recycling.

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