A community to discuss news about our oceans & seas, marine conservation, sustainable aquatic tech, and anything related to Tidalpunk - the ocean-centric subgenre of Solarpunk.
I remember the DVD commentary on the 2004 Spongebob movie talking about this. It's bad, but it's not new.
Going by the NOAA's data, it isn't even getting worse, and the five year rolling average has decreased steadily since 1995. It's inevitable that some years will be above average with that amount of variance.
A plan to slowly decrease it is in operation, the cause and consequences are known and accounted for. As far as climate disasters go, this one's pretty tame.
I thought that dead zone was due to river pollution? This seems to imply it’s a convection issue….
It is generally. But usually mitigated by current to churn it up. Make it light. And frothy.
I'm from that area of Texas. People only go to beaches around there to show off their jeeps and get arrested for throwing beer bottles at each other. The water is like jellyfish and dead seaweed soup.
And just this week we were warned of higher than normal levels of flesh eating bacteria!
I see plenty of talk about pollution
A dead zone occurs at the bottom of a body of water when there isn't enough oxygen in the water to support marine life. Also known as hypoxia, it's created by nutrient runoff, mostly from over-application of fertilizer on agricultural fields during the spring.
[…]
Nutrients such as nitrogen can feed the growth of algae, and when the algae die, their decay consumes oxygen faster than it can be brought down from the surface, NOAA said. As a result, fish, shrimp and crabs can suffocate.