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“Impossible” research produces 400-year El Niño record and reveals astonishing change
May 7, 2019 1:00 am Comments Off on “Impossible” research produces 400-year El Niño record and reveals astonishing changeDr Mandy Freund and CLEX colleagues have produced a world first 400-year long record of El Niño activity. It's a record that was previously considered impossible to extract from coral cores.