Overview

No matter where we live, ""we are all ocean people,"" Helen Scales emphatically observes in her bracing yet hopeful exploration of the future of the ocean. Beginning with its fascinating deep history, Scales shows how the prehistoric ocean ecology was already working in ways similar to the ocean of today. In elegant, evocative prose, she takes listeners into the realms of animals that epitomize today's increasingly challenging conditions. Ocean life everywhere is on the move as seas warm, and warm waters are an existential threat to emperor penguins, whose mating grounds in Antarctica are collapsing. Shark populations--critical to balanced ecosystems--have shrunk by 71 percent since the 1970s, largely the result of massive and oft-unregulated industrial fishing. Orcas--the apex predators--have also drastically declined, victims of toxic chemicals and plastics with long half-lives that disrupt the immune system and the ability to breed. Offering innovative ideas for protecting coastlines and cleaning the toxic seas, Scales insists we need more ethical and sustainable fisheries and must prevent the other existential threat of deep-sea mining, which could significantly alter life on earth. Inspiring us all to maintain a sense of awe and wonder at the majesty beneath the waves, she urges us to fight for the better future that still exists for the Anthropocene ocean.

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Helen Scales is a marine biologist, writer, and public broadcaster. She is the author of Spirals in Time: The Secret Life and Curious Afterlife of Seashells and Eye of the Shoal: A Fishwatcher's Guide to Life, the Ocean, and Everything. She has written for National Geographic, the Guardian, New Scientist, BBC Wildlife Magazine, and BBC Focus, among others, and also presents the Earth Unscrewed podcast. She teaches marine biology and science writing at Cambridge University and advises the marine conservation charity Sea Changers. She divides her time between Cambridge, England, and the French coast of Finistere. Helen Scales is a marine biologist, writer, and public broadcaster. She is the author of Spirals in Time: The Secret Life and Curious Afterlife of Seashells and Eye of the Shoal: A Fishwatcher's Guide to Life, the Ocean, and Everything. She has written for National Geographic, the Guardian, New Scientist, BBC Wildlife Magazine, and BBC Focus, among others, and also presents the Earth Unscrewed podcast. She teaches marine biology and science writing at Cambridge University and advises the marine conservation charity Sea Changers. She divides her time between Cambridge, England, and the French coast of Finistere. Helen Scales is a marine biologist, writer, and public broadcaster. She is the author of Spirals in Time: The Secret Life and Curious Afterlife of Seashells and Eye of the Shoal: A Fishwatcher's Guide to Life, the Ocean, and Everything. She has written for National Geographic, the Guardian, New Scientist, BBC Wildlife Magazine, and BBC Focus, among others, and also presents the Earth Unscrewed podcast. She teaches marine biology and science writing at Cambridge University and advises the marine conservation charity Sea Changers. She divides her time between Cambridge, England, and the French coast of Finistere.

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