Map of ancient ocean 'dead zones' could predict future locations, impacts

Researchers have created a map of oceanic "dead zones" that existed during the Pliocene epoch, when the Earth's climate was two to three degrees warmer than it is now. The work could provide a glimpse into the locations and potential impacts of future low oxygen zones in a warmer Earth's oceans.

from Phys.org - latest science and technology news stories https://ift.tt/KD6wBue

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