What is the premise for this? First I've heard of it. Why can't so called science writers invoke just a little science at least, instead of making unsupported supposed statements of fact?
(kind of like Tom Brokejaw just asserting that terrorism will increase as a result of more guns in private hands. Well, private guns have increased by some 100 million since the obamanation and I don't see it.)
Evolution speeding up, you need eight arms to push away all the floating crap in the ocean nowadays.
Many coral reefs are blanching, due to local warm temperatures. To say that fisheries are collapsing as a generality seems hard-pressed.
Well, I don’t know about the reefs but the collapse of the North Atlantic fisheries is well documented. Why do you think hardly anyone serves cod anymore? Use to be you would even get cod in the “Filet O Fish” at McDonalds, but now all that has been replaced with pollock or haddock.