The answer to the question is 'Personal Protective Equipment and Clothing,' as it serves as a protective measure rather than an environmental risk factor. The other options are either direct environmental conditions or factors that can contribute to health risks. Personal protective gear does not fall into this category. ;
The option that is NOT an environmental risk factor is 'Personal Protective Equipment and Clothing' since it is a protective measure rather than a factor that poses risks to health. The other options directly relate to environmental conditions or factors that can impact health. Thus, the correct answer is B.
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