A recent study by acoustic ecologists from Colorado State University shows that vulnerable groups in cities experience more and more intensive noise pollution. This constant noise is associated with various psychological and physical health complaints in both humans and animals.
Negative health effects
In America, disadvantaged neighborhoods in particular appear to suffer from a decline in nature. More and more construction is taking place in these so-called ‘redlined’ neighborhoods, causing increasing noise pollution. “Ecological degradation exacerbates injustice against people living in disadvantaged neighborhoods, because people benefit from greenery and nature around them and the wildlife that roams there,” said lead researcher Sara Bombaci. Sciences.
Similar situations can be found in the Netherlands, where homes close to busy roads, train tracks or industrial estates are offered at lower prices. This means that people with less money are actually hit harder by noise pollution and the possible negative health effects.
Consequences of noise in the city
The study analyzed the impact of noise pollution in 83 American cities. Various factors were looked at. What seems? Poorer neighborhoods are 17 percent more likely to experience higher noise levels. This may result in hearing damage, physical pain and stress.
Noise pollution can have even more consequences, also in the Netherlands. Consider, for example, hearing loss, stress, sleep disorders, high blood pressure and an increased risk of cardiovascular disease. Since people with less money can only live in the busiest areas of the city, because these are the only affordable places in the city, the vulnerable group of people ends up in a vicious circle.
Space for nature
This does not only apply to people. Wild animals also experience stress from the constant loud noises. This affects their communication, reproduction and movement. This makes them a lot more vulnerable to predators. According to the researchers, creating space for nature and reducing noise can be a major step towards a healthier and more equal living environment for people and animals throughout the world, including in Dutch cities. “If we develop green areas without considering the impact of noise pollution, we miss the opportunity to maximize the benefits of peace and quiet,” Bombaci explains.
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Bron: Sciences
23 november 2023
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2023-11-23 15:54:21
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