David Wallace-Wells in The New York Times:
Everywhere they look, they find particles of pollution, like infinite spores in an endless contagion field. Scientists call that field the “exposome”: the sum of all external exposures encountered by each of us over a lifetime, which portion and shape our fate alongside genes and behavior. Humans are permeable creatures, and we navigate the world like cleaner fish, filtering the waste of civilization partly by absorbing it.
There is plastic in salty sea foam freshly sprayed by crashing waves, in dreamy Japanese mountaintop clouds and in the breath of dolphins. When scientists test Antarctic snow, or the ice upon Mount Everest, plastics are there. When, in 2019, an explorer reached the ocean’s greatest depths in the otherworldly Mariana Trench, he found that plastics had beaten him there, too, miles past the reach of natural light.
More here.
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