Sarah Sloat Author bio Sarah Sloat is a writer and editor in Brooklyn, New York. Her work has appeared in The Atlantic, Wired, Scientific American, The Guardian, and others.
Centuries-Old Shark Teeth Suggest Brazil’s Ocean Is Less Resilient Today Researchers used shark teeth from a 13th-century fishing site in southern Brazil to get a picture of how the ecosystem has changed. Feb 23, 2024 | 850 words, about 4 minutes
