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Author: Johan Rockstrom
Publisher: Yale University Press
ISBN: 0300218362
Category : Business & Economics
Languages : en
Pages : 208
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Book Description
We have entered the Anthropocene - the era of massive human impacts on the planet - and the actions of over seven billion residents threaten to destabilize Earth's natural systems, with consequences for human societies. The authors combine the latest science with storytelling and photography to create a new narrative for humanity's future and reject the notion that economic growth and human prosperity can only be achieved at the expense of the environment
Author: Johan Rockstrom
Publisher: Yale University Press
ISBN: 0300218362
Category : Business & Economics
Languages : en
Pages : 208
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Book Description
We have entered the Anthropocene - the era of massive human impacts on the planet - and the actions of over seven billion residents threaten to destabilize Earth's natural systems, with consequences for human societies. The authors combine the latest science with storytelling and photography to create a new narrative for humanity's future and reject the notion that economic growth and human prosperity can only be achieved at the expense of the environment
Author: Linus Pierpont Brockett
Publisher:
ISBN:
Category : West (U.S.)
Languages : en
Pages : 1382
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Book Description
Author: Johan Rockström
Publisher: Dorling Kindersley Ltd
ISBN: 0241527694
Category : Science
Languages : en
Pages : 314
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Book Description
On the brink of a critical moment in human history, this book presents a vision of "planetary stewardship" - a rethinking of our relationship with our planet - and plots a new course for our future. The authors, whose work is the subject of a new Netflix documentary released in summer 2021 and narrated by Sir David Attenborough, reveal the full scale of the planetary emergency we face - but also how we can stabilise Earth's life support system. The necessary change is within our power if we act now. In 2009, scientists identified nine planetary boundaries that keep Earth stable, ranging from biodiversity to ozone. Beyond these boundaries lurk tipping points. To stop short of these tipping points, the 2020s must see the fastest economic transition in history. This book demonstrates how societies are reaching positive tipping points that make this transition possible: Activism groups such as Extinction Rebellion, or the schoolchildren inspired by Greta Thunberg demand political action; countries are committing to eliminating greenhouse gas emissions; and one tipping point has even already passed - the price of clean energy has dropped below that of fossil fuels. Inside the pages of this scientifically-led publication, world-leading climate-change experts explain the greatest crisis humanity has ever faced. - Expert-authored text in an accessible style for both adults, and children ages 14+ - A breakdown of the 9 planetary boundaries for relative stability on Earth, ranging from biodiversity to the ozone layer - An exploration of climate "tipping points" - good and bad - Stunning infographics and images visualising the problems and solutions to climate change - Contains detailed and unique images of Earth produced by Globaïa, the world's leading visualisers of human impact
Author: David R Ely
Publisher: Google Play
ISBN:
Category : Science
Languages : en
Pages : 185
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Book Description
Part 1: Introduction to Exoplanets This section sets the stage for the captivating world of exoplanets. It begins by shattering the traditional view of a singular solar system and reveals the vast multitude of exoplanets estimated to exist in our Milky Way. You'll explore different types of stars and their potential for hosting planets, understanding how diverse the stellar landscape is. Next, you'll journey through the thrilling "Hunt for Alien Worlds," learning about the various methods scientists use to detect these distant objects. From the transit method that tracks starlight dips to the radial velocity technique that measures star wobbles, this section unveils the ingenuity and challenges of exoplanet discovery. You'll also meet powerful space telescopes like Kepler, TESS, and James Webb, playing crucial roles in this cosmic detective work. Wrapping up Part 1 is a "Gallery of Exoplanet Diversity," showcasing the incredible variety of planets found beyond our solar system. From rocky super-Earths and gas giants like Jupiter to scorching hot Jupiters and potential ocean worlds, you'll discover the awe-inspiring range of planetary characteristics out there. The chapter even introduces intriguing rogue planets, solitary wanderers unbound to any star. Part 2: Unveiling the Secrets of Exoplanets Now that you've met these fascinating worlds, Part 2 takes you on a journey to uncover their secrets. "Peering into Atmospheres" explores how scientists analyze the light filtering through planets' atmospheres, searching for chemical signatures like water vapor, methane, and oxygen - potential fingerprints of life. This section emphasizes the challenges of atmospheric characterization and the cutting-edge techniques used to overcome them. Moving on, "The Habitability Puzzle" delves into the concept of the habitable zone, the orbital range where liquid water, a key ingredient for life as we know it, could exist on a planet's surface. You'll explore factors affecting habitability, like stellar radiation, atmosphere composition, and internal heat, gaining a deeper understanding of what might make a planet life-friendly. This section also introduces the exciting search for Earth-like planets and the hunt for biosignatures, potential biological markers. Finally, "Life Beyond Earth" delves into the realm of astrobiology, the study of life beyond our planet. This chapter explores different possibilities for life forms on exoplanets, ranging from extremophiles thriving in harsh environments to potentially complex organisms. You'll also learn about the search for extraterrestrial intelligence (ETI) and ongoing SETI programs, raising the tantalizing question: Are we alone in the universe? Part 3: The Future of Exoplanet Exploration With a sense of wonder about the future, Part 3 takes you on a voyage towards what's next. "Next-Generation Telescopes and Missions" introduces groundbreaking instruments like the James Webb Space Telescope and the European Extremely Large Telescope, showcasing the technological advancements driving exoplanet research. This section highlights the exciting possibility of directly imaging Earth-like planets, offering unprecedented glimpses into these distant worlds. However, exploration comes with responsibility. "The Ethical Considerations" explores the potential impact of finding extraterrestrial life on humanity and emphasizes the importance of planetary protection protocols to avoid contaminating exoplanets. This section underlines the necessity of international collaboration in exoplanet research, ensuring global stewardship in this endeavor.
Author: DK Publishing, Inc
Publisher: DK Publishing (Dorling Kindersley)
ISBN: 9780789414625
Category : Computers
Languages : en
Pages : 76
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Book Description
Each in-depth guide in this wide-ranging lifestyle and leisure series breaks down its subject into 101 essential tips and jargon-free, authoritative facts. 101 Essential Tips are as useful as an encyclopedia and quicker than a Web site -- perfect for the speed generation -- and ideal for anyone who is serious about knowledge, and careful of his or her time.
Author: The Worldwatch Institute
Publisher: Island Press
ISBN: 9781610914499
Category : Science
Languages : en
Pages : 292
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Book Description
Every day, we are presented with a range of “sustainable” products and activities—from “green” cleaning supplies to carbon offsets—but with so much labeled as “sustainable,” the term has become essentially sustainababble, at best indicating a practice or product slightly less damaging than the conventional alternative. Is it time to abandon the concept altogether, or can we find an accurate way to measure sustainability? If so, how can we achieve it? And if not, how can we best prepare for the coming ecological decline? In the latest edition of Worldwatch Institute’s State of the World series, scientists, policy experts, and thought leaders tackle these questions, attempting to restore meaning to sustainability as more than just a marketing tool. In State of the World 2013: Is Sustainability Still Possible?, experts define clear sustainability metrics and examine various policies and perspectives, including geoengineering, corporate transformation, and changes in agricultural policy, that could put us on the path to prosperity without diminishing the well-being of future generations. If these approaches fall short, the final chapters explore ways to prepare for drastic environmental change and resource depletion, such as strengthening democracy and societal resilience, protecting cultural heritage, and dealing with increased conflict and migration flows. State of the World 2013 cuts through the rhetoric surrounding sustainability, offering a broad and realistic look at how close we are to fulfilling it today and which practices and policies will steer us in the right direction. This book will be especially useful for policymakers, environmental nonprofits, and students of environmental studies, sustainability, or economics.
Author: Mark Lynas
Publisher: National Geographic Books
ISBN: 9781426202131
Category : Nature
Languages : en
Pages : 344
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Book Description
In astonishing and unflinching detail, a noted science journalist explains how Earth's climate will be impacted with every degree of increase in global warming--and what can be done about it now.
Author: Donella H. Meadows
Publisher: Universe Pub
ISBN: 9780876632222
Category : Economic development.
Languages : en
Pages : 0
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Book Description
Examines the factors which limit human economic and population growth and outlines the steps necessary for achieving a balance between population and production. Bibliogs
Author: Susan J. Buck
Publisher: Routledge
ISBN: 1351544020
Category : Nature
Languages : en
Pages : 218
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Book Description
Antarctica, the high seas and deep seabed, the atmosphere, and space are increasingly accessible - and exploited - resource domains. Collectively known as the global commons, they represent a new and profound challenge for international law and institutions. In The Global Commons, Susan Buck considers the unique physical, legal, management, and policy problems associated with these areas. The book is a clear, useful introduction to the subject that will be of interest to general readers as well as to students in international relations, international law, and environmental law and policy.
Author: John A. Eddy
Publisher: Government Printing Office
ISBN: 9780160838088
Category : Business & Economics
Languages : en
Pages : 316
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Book Description
" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.
