The acclaimed marine biologist and author of The Brilliant Abyss examines the existential threats the world’s ocean will face in the coming decades and offers cautious optimism for much of the abundant life within in 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 links past to present to show how the prehistoric ocean ecology was already working in ways similar to the ocean of today. In elegant, evocative prose, she takes readers 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 per cent 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. Yet despite these threats, many hopeful signs remain. Increasing numbers of no-fish zones around the world are restoring once-diminishing populations. Amazing seagrass meadows and giant kelp forests rivaling those on land are being regenerated and expanded. They may be our best defense against the storm surges caused by global warming, while efforts to reengineer coral reefs for a warmer world are growing. 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.

“The Southern Ocean is a wild and elusive place, an ocean like no other. With its waters lying between the Antarctic continent and the southern coastlines of Australia, New Zealand, South America, and South Africa, it is the most remote and inaccessible part of the planetary ocean, the only part that flows around Earth unimpeded by any landmass. It is notorious amongst sailors for its tempestuous winds and hazardous fog and ice. Yet it is a difficult ocean to pin down. Its southern boundary, defined by the icy continent of Antarctica, is constantly moving in a seasonal dance of freeze and thaw. To the north, its waters meet and mingle with those of the Atlantic, Indian, and Pacific Oceans along a fluid boundary that defies the neat lines of a cartographer.” So begins Joy McCann’s Wild Sea, the remarkable story of the world’s remote Southern, or Antarctic, Ocean. Unlike the Pacific, Atlantic, Indian, and Arctic Oceans with their long maritime histories, little is known about the Southern Ocean. This book takes readers beyond the familiar heroic narratives of polar exploration to explore the nature of this stormy circumpolar ocean and its place in Western and Indigenous histories. Drawing from a vast archive of charts and maps, sea captains’ journals, whalers’ log books, missionaries’ correspondence, voyagers’ letters, scientific reports, stories, myths, and her own experiences, McCann embarks on a voyage of discovery across its surfaces and into its depths, revealing its distinctive physical and biological processes as well as the people, species, events, and ideas that have shaped our perceptions of it. The result is both a global story of changing scientific knowledge about oceans and their vulnerability to human actions and a local one, showing how the Southern Ocean has defined and sustained southern environments and people over time. Beautifully and powerfully written, Wild Sea will raise a broader awareness and appreciation of the natural and cultural history of this little-known ocean and its emerging importance as a barometer of planetary climate change.

An impassioned examination of the existential threats to the world's ocean and cautious optimism for the abundant life within it.

Many people have lamented the pollution and outright loss of beaches along the coasts of California and Mexico, but very few people have fought on behalf of beaches as hardÑor as successfullyÑas Serge Dedina. Whether taking on an international conglomerate or tackling a state transportation agency, Dedina is truly an eco-warrior. In this sparkling collection of articles, many written for popular magazines, Dedina tells the stories as only an insider could. He writes with a firm grasp of facts along with an advocateÕs passion and outrage. Sprinkled with just the right mix of humor and surf lingo, DedinaÕs writing is Òweapons gradeÓÑsurfer speak for totally awesome. Dedina grew up in Imperial Beach, California, just north of the Mexican border, and he feels equally at home in Mexico and the States. An expert on gray whales, he eloquently describes the fight he helped to lead against the Mitsubishi Corporation, whose plan to build a salt-processing plant in the San Ignacio Lagoon in Baja California would have destroyed the worldÕs last undeveloped gray whale lagoon. With similar fervor, Dedina describes helping to construct the unlikely coalition that succeeded in defeating a proposed toll road that would have decimated a legendary California surf spot. In between, he writes about the first surfers in Baja, the Great Baja Land Rush of the 1990s, TijuanaÕs punk music scene, the pop-culture wrestling phenomenon lucha libre, the reasons why ocean pollution must be stopped, and the way HBO took over his hometown. Anyone interested in whatÕs happening to our natural places or just yearning to read about someone really making a difference in the world will find this a book worth sinking their teeth into.

"Conservationist and National Geographic photographer Thomas Peschak shares more than 200 of his images and the stories behind them"--

Explores America's twelve marine sanctuaries, from the relics of lost ships at Monitor Marine Sanctuary in North Carolina to the huge underwater cliffs in Monterey Bay, California.

"Craig Foster and Ross Frylinck regularly dive together in the awe-inspiring kelp forests off South Africa, without wetsuits or oxygen tanks. Craig had dived this way for years, including alongside the octopus that inspired My Octopus Teacher. In Ross, he found a kindred spirit, someone who also embraced the ancient methods of acclimating his body to frigid waters, but whose eyes had not yet adjusted to the transcendent wonder Craig saw each time they dove. In the heart-wrenching stories that make up this unforgettable book, we swim alongside Ross as he grows from skeptic to student of the underwater wild. And in the revelatory marine science behind the stunning photos, we learn how to track sea hares, cuttlefish, and limpets, and we witness strange new behaviors never before documented in marine biology. We realize that a whole world of wonder, and an innate wildness within us all, emerge anew when we simply observe. "--publisher's website.