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- A perfect planet [videorecording] : the story of Earth's power and fragility / by Attenborough, David,1926-narrator.; Cordey, Huw,television director.; Shoolingen-Jordan, Nicholas,television director.; BBC Studios,distributor.;
David Attenborough, narrator.Originally broadcast on television in 2021.Planet Earth is perfect. It orbits at the perfect distance from the sun; it tilts at just the right angle, and it has a moon just large enough to hold it in place. On top of that, the day-to-day workings of the planet naturally serve to nurture its plants and animals.The five-part series will show how the forces of nature, weather, ocean currents, solar energy, and volcanoes, drive, shape, and support Earth's great diversity of life.Canadian Home Video Rating: PG.Subtitled for the deaf and hard-of-hearing (SDH).DVD ; wide screen presentation ; Dolby Digital 5.1.- Subjects: Video recordings for the hearing impaired.; Nonfiction television programs.; Documentary television programs.; Nature television programs.; Science television programs.; Television mini-series.; Ecology.; Earth sciences.;
- For private home use only.
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- What the wild sea can be : the future of the world's ocean / by Scales, Helen,author.;
Includes bibliographical references (pages 269-290) and index."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. 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. Astonishing giant kelp and sea grass 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 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"--- Subjects: Marine ecology.; Marine ecosystem health.; Nature; Ocean.;
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- Saving time : discovering a life beyond the clock / by Odell, Jenny(Multimedia artist),author.;
Includes bibliographical references and index."Our daily experience, dominated by the corporate clock that so many of us contort ourselves to fit inside, is destroying us. It wasn't built for people, it was built for profit. This is a book that tears open the seams of reality as we know it-the way we experience time itself-and rearranges it, reimagining a world not centered around work, the office clock, or the profit motive. Explaining how we got to the point where time became money, Odell offers us new models to live by-inspired by pre-industrial cultures, ecological, and geological time-that make a more humane, more hopeful way of living seem possible. In this dazzling, subversive, and deeply hopeful reframing of time, Jenny Odell takes us on a journey through other temporal habitats. As planet-bound animals, we live inside shortening and lengthening days, alongside gardens growing, birds migrating, and cliffs eroding. The stretchy quality of waiting and desire, the way the present may suddenly feel marbled with childhood memory, the slow but sure procession of a pregnancy, or the time it takes to heal from injuries-physical or emotional. Odell urges us to become stewards of these different rhythms of life, to imagine a life, identity, and source of meaning outside of the world of work and profit, and to understand that the trajectory of our lives-or the life of the planet-is not a foregone conclusion. In that sense, "saving" time-recovering its fundamentally irreducible and inventive nature-could also mean that time saves us"--- Subjects: Time; Time.;
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- The underworld : journeys to the depths of the ocean / by Casey, Susan,1962-author.;
Includes bibliographical references."From New York Times bestselling author Susan Casey, an awe-inspiring portrait of the mysterious world beneath the waves, and the men and women who seek to uncover its secrets For all of human history, the deep ocean has been a source of wonder and terror, an unknown realm that evoked a singular, compelling question: What's down there? Unable to answer this for centuries, people believed the deep was a sinister realm of fiendish creatures and deadly peril. But now, cutting-edge technologies allow scientists and explorers to dive miles beneath the surface, and we are beginning to understand this strange and exotic underworld: A place of soaring mountains, smoldering volcanoes, and valleys 7,000 feet deeper than Everest is high, where tectonic plates collide and separate, and extraordinary life forms operate under different rules. Far from a dark void, the deep is a vibrant realm that's home to pink gelatinous predators and shimmering creatures a hundred feet long and ancient animals with glass skeletons and sharks that live for half a millennium--among countless other marvels. Susan Casey is our premiere chronicler of the aquatic world. For The Underworld she traversed the globe, joining scientists and explorers on dives to the deepest places on the planet, interviewing the marine geologists, marine biologists, and oceanographers who are searching for knowledge in this vast unseen realm. She takes us on a fascinating journey through the history of deep-sea exploration, from the myths and legends of the ancient world to storied shipwrecks we can now reach on the bottom, to the first intrepid bathysphere pilots, to the scientists who are just beginning to understand the mind-blowing complexity and ecological importance of the quadrillions of creatures who live in realms long thought to be devoid of life. Throughout this journey, she learned how vital the deep is to the future of the planet, and how urgent it is that we understand it in a time of increasing threats from climate change, industrial fishing, pollution, and the mining companies that are also exploring its depths. The Underworld is Susan Casey's most beautiful and thrilling book yet, a gorgeous evocation of the natural world and a powerful call to arms"--- Subjects: Deep-sea sounding.; Marine ecology.; Marine ecosystem health.; Ocean bottom.; Ocean; Ocean.; Oceanography; Submarine topography.;
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Results 101 to 104 of 104 | « previous