Noise pollution is a menace to humanity – and a deadly threat to animals

Exposing the Big Game's avatarCommittee to Abolish Sport Hunting Blog

Karen Bakker

One study grimly noted that human noise may even be scrambling the eggs of baby fish

https://www.theguardian.com/commentisfree/2023/jan/03/noise-pollution-is-a-menace-to-humanity-and-a-deadly-threat-to-animals

A Rover Scout holds a placard and a banner amid traffic during a No Horn campaign in Dhaka, Bangladesh.
A Rover Scout holds a placard and a banner amid traffic during a No Horn campaign in Dhaka, Bangladesh.Photograph: Sazzad Hossain/Sopa Images/Rex/Shutterstock

Tue 3 Jan 2023 06.14 EST

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Noise pollution is one of the gravest yet least recognized health threats of our time. Even moderate levels of noise – the kind that surrounds us in any urban environment – increase risks of cardiovascular disease, cognitive impairment, developmental delays and dementia. Now, scientists are revealing that non-humans, too, suffer from noise pollution – and that they are far more sensitive than humans.

Perhaps nowhere is this more urgent than in the global oceans. Marine animals see and sense the world through sound, which travels faster and farther underwater than light. Whales – which use sound to find prey and navigate…

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