The time period that belongs to noise in the United States can be traced back to the early 20th century. This period is marked by the rapid industrialization and urbanization that occurred during the late 1800s and early 1900s. The advent of factories, transportation systems, and urban development led to a significant increase in noise levels across the country.

Data from the U.S. Environmental Protection Agency (EPA) supports this claim. According to the EPA, noise levels in the United States have been steadily increasing since the 1950s. This trend is attributed to various factors, including the growth of the automotive industry, increased usage of electronic devices, and the expansion of urban areas. For instance, the EPA reports that the average noise level in urban areas has increased by about 3 decibels since the 1950s. This may seem like a small increase, but it is significant because noise levels are logarithmic, meaning that a 3-decibel increase is perceived as a doubling of the noise level by the human ear.

The rise of noise pollution in the United States during the early 20th century was not only a result of industrial and urban growth but also a reflection of changing societal values. As people moved from rural areas to cities in search of employment opportunities, they were exposed to new forms of noise that were previously unfamiliar. This exposure led to a growing awareness of the negative impacts of noise on health and well-being. For example, studies have shown that chronic exposure to high levels of noise can lead to hearing loss, sleep disturbances, and increased stress levels.

The recognition of noise as a significant environmental issue in the United States began in the 1960s and 1970s. During this time, the federal government started to take action to address noise pollution. The Noise Control Act of 1972 was a landmark piece of legislation that established the National Noise Control Office within the EPA. This office was tasked with developing noise control policies and programs to reduce noise pollution across the country.

In conclusion, the time period that belongs to noise in the United States is the early 20th century, marked by rapid industrialization and urbanization. This period saw a significant increase in noise levels, which were further exacerbated by changing societal values and the growth of the automotive and electronic industries. The recognition of noise as a public health issue led to the development of noise control policies and programs in the 1960s and 1970s.