Examlex
What is the benefit of "mixing" qualitative and quantitative data?
Air Pollution
The presence of harmful or excessive quantities of substances in the air that pose risks to human health and the environment.
Octane Enhancer
A chemical additive used in fuel to increase its octane rating, thereby improving engine performance and efficiency.
Lead
A chemical element with the symbol Pb and atomic number 82, known for its use in batteries, bullets, and as a protective shielding against radiation.
Refuse Act
A federal law aimed at protecting navigable waters in the United States by prohibiting the discharge of refuse into these waters without a permit.
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