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English
Dead zone with sediment from the Mississippi River carrying fertilizer to the Gulf of MexicoDead zones of a fortification
26 August 2019, qntm, “Unthreaded”, in There Is No Antimemetics Division, →ISBN, pages 161–162:
Its first act upon its arrival — or, depending on the degree of intelligent agency you ascribed to it, the first side-effect of its arrival — was the neutralisation of the Foundation. In the space of a night, an international staff of tens of thousands disappeared into oblivion, or became amnesiac, or simply dropped brain-dead where they were standing. Foundation Sites became hollow, inaccessible dead zones. A few anomalies broke containment in the chaos, to devastating effect; thousands of others were choked into irrelevant obscurity beneath SCP-3125's antimemetic pressure.
Planet Earth Research this year discovered that humans have created at least 50 ‘dead zones’ (zones where there is no oxygen) in the sea through pollution, and have extinguished other species at 1,000 times the natural rate in evolution.
2012, Charles Clover, ‘Up To Our Necks’, Literary Review, number 399:
It is only really in the past decade that science has begun to tell us that the man-made changes now occurring in the oceans – from acidification to overfishing to the growth of dead zones – represent some of the greatest threats to life on Earth.
2014, Chris Maser, Interactions of Land, Ocean and Humans: A Global Perspective, CRC Press, →ISBN, page 118:
By the time the Mississippi enters the gulf, its current has been transformed into a conduit for chemical nutrients, and this enriched current stimulates massive blooms of phytoplanktons. Consequently, it forms a dead zone the size of Massachusetts (7,900 square miles or 20,461 square kilometers) every summer, which has existed since the 1970s and supports almost no life beyond phytoplankton and bacteria.
dead zone (ecology) on Wikipedia.Wikipedia 