Question

how does sound pollution affect biodiversity ?explain.​

Answer 1

Answer:

Noise pollution can change animal behavior and even affect their physiology. As a consequence, reduced reproductive success, higher mortality and intensified migrations among many animal species are observed. Such disorders strongly affect biodiversity both within the population and within the ecosystems themselves.

Answer 2

Answer:

What is noise?

Excessive noise, categorized today as one of the anthropogenic pollutants, like smog, concerns air. It’s through it that unwanted sound waves spread. Noise is largely a subjective concept, but it’s assumed that sounds with a value of 80 decibels can damage human hearing. In fact, however, this value can be exceeded even by the oncoming subway or a working mower. In addition, even a much lower volume of sounds can cause a deterioration in comfort of life.

noise pollution

Therefore, noise pollution can be described as any undesirable sound that negatively affects the health and well-being of people and other organisms. The main sources of environmental noise, to which we and other animals are exposed (not only in cities), are industry, road, rail, air and sea traffic. In a word: machines.

It’s worth noting that not all noise, subjectively defined as such, must cause negative consequences. Despite this, the estimates of international organizations clearly indicate that the harmful noise level concerns the vast majority of residents of urban areas. According to a report estimated by the European Environment Agency [1], at least one in five people in Europe is exposed to noise identified as harmful to health.

Noise pollution and health concerns

Chronic exposure to noise has a significant impact on people’s physical and mental health and well-being. It’s estimated that prolonged exposure to environmental noise causes 12,000 premature deaths and contributes to 48,000 new cases of coronary heart disease annually, in Europe alone. In addition, 22 million people here suffer from chronic irritability and 6.5 million from sleep disorders [1].

Explanation:

please mark me as brainlist and follow me