Pollutants directly emanating form human activities are

Options

A. Quantitatives pollutants
B. Qualitative pollutants
C. Air pollutants
D. Water pollutants.

Answer

### Step-by-Step Solution:

1. **Understanding Pollutants**: Begin by defining what pollutants are. Pollutants are substances that cause pollution, which can be in the form of chemicals or agents that contaminate the environment.

2. **Types of Pollutants**: Identify the two main categories of pollutants:
- **Quantitative Pollutants**: These are substances that are naturally present in the environment but become pollutants when their concentration exceeds normal levels. Examples include nitrogen and carbon dioxide.
- **Qualitative Pollutants**: These are substances that are not normally found in the environment and are introduced through human activities. An example is sulfur dioxide.

3. **Sources of Pollution**: Recognize that pollutants can originate from various human activities, such as industrial processes, vehicle emissions, and waste disposal.

4. **Focus on Human Activities**: The question specifically asks about pollutants that directly emanate from human activities. This indicates a focus on qualitative pollutants, as they are typically introduced into the environment through human actions.

5. **Conclusion**: Based on the definitions and classifications, the pollutants that directly emanate from human activities are primarily qualitative pollutants.

### Final Answer:
Pollutants directly emanating from human activities are called **qualitative pollutants**.

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