Marine Animals Enjoy the Quiet Life During Lockdown
by Alexandra Genova
What's Going On Here?
The Covid-19 lockdown has provided scientists with a once in a life-time opportunity to examine the impacts of a quieter ocean on marine life.
What Does This Mean?
We know that wildlife in cities has benefited from less traffic, cleaner air and less people on the streets, but a steep reduction in sea traffic is also good news for mammals and other animal life down in the deep blue.
Scientists around the world are said to be on “tenterhooks” waiting to find out the results of this natural experiment.
Why Should We Care?
Cast your mind back to the time when you still took public transport and a fellow passenger decided to play their music VERY loudly with no headphones. Right next to you. Now, imagine that all day and all night.
As well as causing distress, extremely loud sounds can also cause hearing damage among sea life, reducing their ability to communicate, sense danger, find a partner or hunt prey. Ocean noise pollution also causes marine animals to flee and abandon valuable habitats.
While environmental action is curtailed in many ways at the moment, that doesn’t mean you can’t keep informed, learn new skills and support charities that are still working to protect our oceans.
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