Results 91 to 93 of 93 | « previous
- The future of humanity : terraforming Mars, interstellar travel, immortality, and our destiny beyond Earth / by Kaku, Michio,author.;
Includes bibliographical references and index."Formerly the domain of fiction, moving human civilization to the stars is increasingly becoming a scientific possibility--and a necessity. Whether in the near future due to climate change and the depletion of finite resources, or in the distant future due to catastrophic cosmological events, we must face the reality that humans will one day need to leave planet Earth to survive as a species. World-renowned physicist and futurist Michio Kaku explores in rich, intimate detail the process by which humanity may gradually move away from the planet and develop a sustainable civilization in outer space. He reveals how cutting-edge developments in robotics, nanotechnology, and biotechnology may allow us to terraform and build habitable cities on Mars. He then takes us beyond the solar system to nearby stars, which may soon be reached by nanoships traveling on laser beams at near the speed of light. Finally, he brings us beyond our galaxy, and even beyond our universe, to the possibility of immortality, showing us how humans may someday be able to leave our bodies entirely and laser port to new havens in space. With irrepressible enthusiasm and wonder, Dr. Kaku takes readers on a fascinating journey to a future in which humanity may finally fulfill its long-awaited destiny among the stars"--- Subjects: Astrophysics.; Interplanetary voyages.;
- Available copies: 1 / Total copies: 1
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- Ice walker : a polar bear's journey through the fragile Arctic / by Raffan, James,author.;
Includes bibliographical references (pages 145-152)."From the top of the world, Hudson Bay looks like an enormous paw print on the torso of the continent, and through a vast network of lakes and rivers, the water in this bay connects to oceans across the globe. Here, at the heart of everything, walks Nanurjuk, or Nanu, one polar bear among the six thousand that traverse the 1.23 million square kilometres of ice and snow covering the bay. For millennia, Nanu's ancestors have roamed this great expanse, living, evolving, and surviving alongside humans in one of the most challenging and unforgiving habitats on earth. But that world is changing. In the Arctic's lands and waters, oil has been extracted and spilled. As global temperatures have risen, the sea ice that Nanu and her young need to hunt seal and fish has melted, forcing them to wait on land where the delicate balance between them and their two-legged neighbours has now shifted. This is the icescape that author and geographer James Raffan invites us to inhabit in Ice Walker. In precise and provocative prose, he brings readers inside Nanu's world as she treks uncertainly around the heart of Hudson Bay, searching for nourishment for the children that grow inside her. She stops at nothing to protect her cubs from the dangers she can see,other bears, wolves, whales, humans and those she cannot. By focusing his lens on this bear family, Raffan closes the gap between humans and bears, showing us how, like the water of the Hudson Bay, our existence and our future is tied to Nanu's, and asks us to consider what might be done about this fragile world before it is gone for good. Masterful, vivid, and haunting, Ice Walker is an utterly unique piece of creative non-fiction and a deeply affecting call to action."--- Subjects: Polar bear; Polar bear; Global warming; Climatic changes; Global temperature changes;
- Available copies: 1 / Total copies: 1
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- Evolution under pressure : how we change nature and how nature changes us / by Ridge, Yolanda,1973-; Thibeault, Dane.;
Includes bibliographical references and index."Immersive non-fiction with STEM and social justice themes that proves that the future of the environment is in our hands--and helps pave the way forward. Evolution isn't just a thing of the past. It is happening right now, in every species across the world--and our influence on the future of the plants and animals around us is much bigger than we might think. A closer look at the science behind evolution shows how human behaviors like hunting, farming, and urban development have contributed to major physical changes in everything from rhinos to pigs to lizards. And these changes impact us in turn--triggering environmental shifts and contributing to climate change. The good news is there's hope: by learning to see how everything is connected, we can weigh the consequences of our choices and help shape a world that works for plants, animals, and humans alike. Making connections across anthropology, biology, and ecology, award-winning author Yolanda Ridge takes an intersectional approach to a challenging topic--examining the factors that influence human behavior while looking forward to explain the changes we can make and the ethics of those choices. Profiles of young activists and innovators highlight the ways readers can contribute to restoring ecological balance, while vibrant illustrations by Dane Thibeault evoke the energy and beauty of the natural world we are working to preserve."--- Subjects: Nature; Human beings; Human ecology; Sustainability;
- Available copies: 1 / Total copies: 1
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Results 91 to 93 of 93 | « previous