By Jo Nova
Cold is the Catastrophe
A hotter world might not be so horrible. Back in the early Holocene, 10,000 years ago, rivers flowed in the middle of the Sahara desert, and they were filled with fish. The photo above is what remains of Takarkori Lake today. If only climate change could bring back the fish?
While we were distracted in 2020, researchers published a paper about an trove of bones and body parts they had dug out of a cave in Southwest Libya, which is roughly the middle of the Sahara today. Surprisingly they found 17,551 bones, and even more surprisingly, 80% of them were from fish.
The people who dined there were catching tilapia and clariid catfish, and sometimes the odd mud turtle, mollusc and a crocodile or two. The lake (pictured above) is about 6 kilometers from the cave (below), and all the bones appear to be human refuse. It’s kind of the ultimate archaeological FOGO dump.
Somehow, this restaurant that stayed open for 6,000 years left behind layer after layer of undisturbed dining history. Gradually, over thousands of years the diners ate less fish, and more beef, goat and mutton.
Amazingly, 17,000 bits of […]
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