Underwater noise pollution has become a growing concern in our oceans, affecting marine life, especially species that rely on sound for communication. Did you know that a study by NOAA found that ship noise increased by 10–12 decibels in certain busy shipping lanes over the past few decades? I’m curious about how other members of the community are approaching solutions for this issue or what experiences you might have encountered related to marine wildlife change due to noise.
It’s crazy how ship noise has risen by 10–12 decibels over the last few decades. We’ve been using quieter hull designs and better propeller technology to mitigate noise — definitely worth exploring. Have you seen positive outcomes from similar measures in other areas?
It’s interesting how sound travels underwater; you might say it’s the ocean’s own ‘telephone.’ Has anyone considered using underwater sound mapping to identify the noisiest hotspots? That could really help target solutions more effectively.