I just watched the documentary “Sonic Sea”. This film, from 2017, tracks the impact of human noise on the sea and the various creatures who live there. If you ever wanted a really good reason to NEVER go on a cruise ship; OR if you are willing to buy less stuff that you don’t need, stuff that is shipped from across the oceans, then you should watch this. Navies, oil drilling, oil surveying, commercial shipping, commercial fishing – all generate an immense level of noise.
IF you have never thought about these issues before, then you should watch this. This film will anger you no end, and will leave you in tears about what we are doing to planet Earth.
Here is the link to the trailer – you can purchase the video for just a few dollars.
In addition, you can donate to help the cause here.