Plastics in the seas. What harm are they doing? Here’s one you mightn’t have thought of thanks to the research work done by Swedish girl, Oona Lönnstedt. Her findings were published in the prestigious science journal called … well “Science” obviously.
The BBC captured her findings in this story published on 2 June 2016:
“Young fish become hooked on eating plastic in the seas in the same way that teenagers prefer unhealthy fast food, Swedish researchers have said. Their study, reported in Science, found exposure to high concentrations of polystyrene makes perch larvae favour the particles over more natural foods. As a result of exposure to plastic, the young perch are smaller, slower and more susceptible to predators.”
Oona Lönnstedt was hot scientific property after this and other international triumphs. A report that she did on Lionfish was published in another prestigious magazine, “Biology Letters”. That magazine is put out there by The Royal Society – founded by the great Sir Isaac Newton. The first scientific body established in the world.
By 2016 Oona had published a number of ground-breaking reports showing the disastrous impact of climate change on the Great Barrier Reef, coupled with the effects of coral fish eating micro plastics.
Basically all of her findings were that coral fish, affected by micro plastics, coupled with high concentrations of carbon dioxide, had their normal behaviour, that had kept them alive for thousands of years before now, altered so that they behaved in a way that would increase their chances of being killed by other prey. Apparently eating plastic made these fish smaller (they didn’t grow because plastic isn’t nourishing apparently) and fearless a deadly combination. They were better going with their biological wiring of being cautious and timid. But climate change buggered that up.
As the gold miners on the Californian goldfields in the late 1840s, used to say, “there’s gold in them thar hills”. A scientist who produces material that confirms that the world is suffering from the impacts of catastrophic climate change will find no trouble at all in getting funding grants, as well as fortune and glory for the university that has her on their team. Oona was truly the golden girl.
As soon as she had finished her PhD at James Cook University, Uppsala University in Stockholm, the oldest university in Sweden, founded in 1477, lured her back to work with them. And that’s where this story gets interesting.
Tag words: GBR; Great Barrier Reef; Peter Ridd; Reef Heresy; Oona Lönnstedt; catastrophic climate change; James Cook University; JCU; Uppsala University; Lionfish; Dr Timothy Clark; Stephen Hawking; World Heritage Committee; UNESCO; Replicability in Psychological Science: A Crisis of Confidence; H Pashler; EJ Wagenmakers; Replication Crisis; fairyatles; Scientist Michael Guillen;