"Every 2nd human breath is oxygen produced by phytoplankton. Without phytoplankton, life dies."
According to Dr. Boris Worm, marine research ecologist at Dalhousie University and head of the Worm Lab study of marine biodiversity: The planet has lost 40 percent of plankton production over the past 50 years, primarily as a consequence of climate change/global warming.
For a real time example of changing ocean chemistry, professional hatcheries of shellfish in America have already experienced too much ocean acidification. Ocean water intakes for inland shellfish hatcheries killed off shellfish larvae because of excessive acidity.
Taylor Shellfish Farms (100 years of farming some of the World’s Best Oysters) Bill Dewey claims: “The rate of change that we’re seeing in the ocean and the changes it’s going to create in our food chain, it’s going to be dramatic and it’s going to be in our lifetime. The things that we’re used to eating may not be available any more, and we’ll need to transition to eating jellyfish or something like that.”
(Source: Racing Extinction)
Bon appétit, tonight’s menu: Boiled Jellyfish.
“No one knows exactly how marine life around the world will fare as the seas continue to sour, but fear is spreading. ‘People who are aware are panicked,’ said Dewey, who recently traveled to New York to speak at the United Nation’s first Ocean Conference. ‘The level of awareness is increasing rapidly and the story is getting out there.” (Source: Lisa Stiffler, Investigate West, Climate Change Turns Puget Sound Acidic and Region’s Signature Oysters Struggle to Survive, July 10, 2017).
Breath deeply and read the rest of the story. https://www.thenews.com.pk/print/222413-A-creeping-threat