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Noise pollution also affects the fauna

Noise pollution is harmful to humans, but even more to animals whose hearing is more sensitive to human beings.

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We also communicate with our voice, but not just with it. With the help of technology, modern devices, we can communicate with each other without sounds. Animals communicating with their voices are also disturbed by human-induced noises, as many species not only attract the attention of their prospective companion by dancing and dancing, but also by their voice. If one interferes with this noise pollution, it makes difficult the choice of the couple. In addition, noise pollution affects the fauna.

Species of a fish species produce a material in the event of injury, which serves as a clear alarm for their peers.

In an experiment, the researchers wanted to find out whether the species of the fish species was affected by the sound of the boat. By sacrificing some of the specimens, an alarm material extracted from the skin of the fish was released into the water. In one case, they did not hear the sound of the motorboat, otherwise they did.

When the voice of the motorboat was not heard, the fish did not hide, behaved the same way, but if there was no artificial noise, they responded to the alarm as they should. This means that animals can be more vulnerable to man-made artificial noise.

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(Source: home.pl | flic.kr/p/6aMHbF, flic.kr/p/9gB1V8 (Images are illustrations)

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