Answer:
<u><em>The answer is</em></u>: <u>True.</u>
Explanation:
The Clean Air Act <em>considers that, in order to protect the environment as a whole as well as human health</em>, it is necessary for member states to take measures, <em>the concentrations of harmful air pollutants must be avoided, prevented or reduced, and limit values established, or alert thresholds for air pollution levels.
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As well as having adequate information on the quality of the ambient air, and ensuring that the public has knowledge of it, <em>among other things through alert thresholds.
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<u><em>The answer is</em></u>: <u>True.</u>