For those of you that would rather get a root canal the read "Impacts of Biodiversity Loss on Ocean Ecosystem Services," consider this your Cliff's Notes.
This new report appearing in Science yesterday, shows that marine biodiversity loss is increasingly impairing the ocean's ability to provide food, maintain water quality and recover from perturbations. If these trends continue, they estimate that pretty much all the fish will be gone by 2048. In fact, according to the report, a whopping 30% of the world's commercial fisheries are already collapsed.
I'm not the only one that thinks this is a big deal. So does the BBC, the New York Times and the Washington Post.
But this story could still have a happy ending. The authors make it clear that we have time (but not a lot!) to change course and avoid an irreversible collapse. Their prescription is straightforward--we need to fish less and more carefully. We need to protect the habitat species on the ocean floor from destructive fishing methods like bottom trawls. We also need to make sure that fishermen fish more cleanly, so they don't kill and discard species that they don't want to catch. And we really need to stop paying fishermen to chase down the last fish.
Someone should really advocate for this stuff.
- Ocean Roundup: 20 Coral Species to Gain Federal Protection, Shell Files New Plan for Arctic Drilling, and More Posted Fri, August 29, 2014
- Oceana Magazine: Chef’s Corner – Sam Talbot Posted Tue, September 2, 2014
- Photos: Oceana in Belize Exposes Belizean Youth to the Wonder of the Sea Posted Wed, August 27, 2014
- Conservation Groups Plan Lawsuit to Protect Sperm Whales Posted Fri, August 29, 2014
- Ocean Roundup: Florida Receives Federal Help for Oyster Recovery, Climate Change Linked to Iceland’s Puffin Decline, and More Posted Thu, August 28, 2014