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Challenges of a Changing Earth

Challenges of a Changing Earth
Author: Will Steffen
Publisher: Springer Science & Business Media
Total Pages: 240
Release: 2012-02-02
Genre: Science
ISBN: 3642190162

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This volume is based on plenary presentations from Challenges of a Changing Earth, a Global Change Open Science Conference held in Amsterdam, The Neth- lands, in July 2001. The meeting brought together about 1400 scientists from 105 co- tries around the world to describe, discuss and debate the latest scientific - derstanding of natural and human-driven changes to our planet. It examined the effects of these changes on our societies and our lives, and explored what the future might hold. The presentations drew upon global change science from an exceptionally wide range of disciplines and approaches. Issues of societal importance – the food system, air quality, the carbon cycle, and water resources – were highlighted from both policy and science perspectives. Many of the talks presented the exciting scientific advances of the past decade of international research on global change. Several challenged the scientific community in the future. What are the visionary and creative new approaches needed for studying a complex planetary system in which human activities are in- mately interwoven with natural processes? This volume aims to capture the timeliness and excitement of the science p- sented in Amsterdam. The plenary speakers were given a daunting task: to reproduce their presentations in a way that delivers their scientific messages accurately and in sufficient detail but at the same time reaches a very broad audience well beyond their own disciplines. Furthermore, they were required to do this in just a few pages.


Adaptiveness: Changing Earth System Governance

Adaptiveness: Changing Earth System Governance
Author: Bernd Siebenhüner
Publisher: Cambridge University Press
Total Pages: 225
Release: 2021-07-08
Genre: Business & Economics
ISBN: 1108479022

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A state-of-the-art review of adaptiveness as a key concept in environmental governance literature, complemented by global, regional, and national applications.


Environmental Geology

Environmental Geology
Author: Jon Erickson
Publisher: Infobase Publishing
Total Pages: 321
Release: 2014-05-14
Genre: Earth sciences
ISBN: 1438109636

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Presents an introduction to environmental geology, including the causes and results of environmental changes.


Understanding the Changing Planet

Understanding the Changing Planet
Author: National Research Council
Publisher: National Academies Press
Total Pages: 172
Release: 2010-07-23
Genre: Science
ISBN: 0309150752

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From the oceans to continental heartlands, human activities have altered the physical characteristics of Earth's surface. With Earth's population projected to peak at 8 to 12 billion people by 2050 and the additional stress of climate change, it is more important than ever to understand how and where these changes are happening. Innovation in the geographical sciences has the potential to advance knowledge of place-based environmental change, sustainability, and the impacts of a rapidly changing economy and society. Understanding the Changing Planet outlines eleven strategic directions to focus research and leverage new technologies to harness the potential that the geographical sciences offer.


Witness To A Changing Earth

Witness To A Changing Earth
Author: C. Hans Nelson
Publisher: Springer Nature
Total Pages: 329
Release: 2021-09-07
Genre: Science
ISBN: 3030718115

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This book is of interest to all of you willing to gain perspective both in time and in depth about the global environmental crises we are facing in the Anthropocene as well as pondering potential solutions. Humans are dominating the Earth’s environment and causing global changes in the most recent geologic time called the Anthropocene. Global changes are caused by both natural events like earthquakes and volcanic eruptions, or caused by humans like global warming and pollution of air, water, and soil. The author documents all types of global changes, beyond climate change, pointing out the risks for humanity when all these changes combine in time. Hans Nelson describes global changes while traveling through an earth scientist’s 60-year global journey. Throughout his memoirs, the author provides many humorous examples of adventures taking place during the scientific studies on land and at sea. He makes suggestions for a sustainable planet and shows that humans worldwide in the past, and can in the future, work together on solutions for global change problems. Students can use this book to learn about the many aspects of global change and methods that marine geologists use to obtain data on geologic hazards, resources, and environmental changes.


Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space

Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Total Pages: 29
Release: 2019-06-18
Genre: Science
ISBN: 0309492432

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We live on a dynamic Earth shaped by both natural processes and the impacts of humans on their environment. It is in our collective interest to observe and understand our planet, and to predict future behavior to the extent possible, in order to effectively manage resources, successfully respond to threats from natural and human-induced environmental change, and capitalize on the opportunities â€" social, economic, security, and more â€" that such knowledge can bring. By continuously monitoring and exploring Earth, developing a deep understanding of its evolving behavior, and characterizing the processes that shape and reshape the environment in which we live, we not only advance knowledge and basic discovery about our planet, but we further develop the foundation upon which benefits to society are built. Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space (National Academies Press, 2018) provides detailed guidance on how relevant federal agencies can ensure that the United States receives the maximum benefit from its investments in Earth observations from space, while operating within realistic cost constraints. This short booklet, designed to be accessible to the general public, provides a summary of the key ideas and recommendations from the full decadal survey report.


Landscapes on the Edge

Landscapes on the Edge
Author: National Research Council
Publisher: National Academies Press
Total Pages: 180
Release: 2010-04-25
Genre: Science
ISBN: 0309140242

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During geologic spans of time, Earth's shifting tectonic plates, atmosphere, freezing water, thawing ice, flowing rivers, and evolving life have shaped Earth's surface features. The resulting hills, mountains, valleys, and plains shelter ecosystems that interact with all life and provide a record of Earth surface processes that extend back through Earth's history. Despite rapidly growing scientific knowledge of Earth surface interactions, and the increasing availability of new monitoring technologies, there is still little understanding of how these processes generate and degrade landscapes. Landscapes on the Edge identifies nine grand challenges in this emerging field of study and proposes four high-priority research initiatives. The book poses questions about how our planet's past can tell us about its future, how landscapes record climate and tectonics, and how Earth surface science can contribute to developing a sustainable living surface for future generations.


Origin and Evolution of Earth

Origin and Evolution of Earth
Author: National Research Council
Publisher: National Academies Press
Total Pages: 150
Release: 2008-08-04
Genre: Science
ISBN: 0309134307

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Questions about the origin and nature of Earth and the life on it have long preoccupied human thought and the scientific endeavor. Deciphering the planet's history and processes could improve the ability to predict catastrophes like earthquakes and volcanic eruptions, to manage Earth's resources, and to anticipate changes in climate and geologic processes. At the request of the U.S. Department of Energy, National Aeronautics and Space Administration, National Science Foundation, and U.S. Geological Survey, the National Research Council assembled a committee to propose and explore grand questions in geological and planetary science. This book captures, in a series of questions, the essential scientific challenges that constitute the frontier of Earth science at the start of the 21st century.