Final answer:
The quote within the question is supported by a reputable source, the European Heart Journal, and uses a strong reporting verb, indicating the negative impacts of noise on health. Sound intensity, a key concept in understanding these effects, relates to the power received by a listener and is influential in both the audible and inaudible ranges. Evidence suggests that high noise levels can lead to sleep disturbance, cognitive impairment, and even hearing loss.
Step-by-step explanation:
The statement that cities should work to reduce noisiness due to its negative effects on health is supported by strong source information and a strong reporting verb. The source mentioned, a study from the European Heart Journal, is a reputable and credible academic journal, providing factual and precise data on the health effects of noise exposure. Moreover, the reporting verb 'found' is appropriately strong because it suggests a research-based conclusion rather than a mere opinion.
Concerning sound intensity, we understand that it is a measure of the power per unit area received by the listener and is used to quantify how loud a noise is. This concept is crucial when considering environmental noise and its potential to disrupt sleep, impair cognitive performance, cause hypertension as noted in research by de Kluizenaar et al. (2007), and lead to hearing loss in contexts with high noise exposure like music performances or heavy traffic, as illustrated in the crowded roadways of Delhi.