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e-Book Polar Regions: Human Impacts (Our Fragile Planet) epub download

e-Book Polar Regions: Human Impacts (Our Fragile Planet) epub download

Author: Dana Desonie
ISBN: 0816062188
Publisher: Chelsea House Publications; 1 edition (February 1, 2008)
Language: English
Category: Growing Up & Facts of Life
Size ePUB: 1354 kb
Size Fb2: 1215 kb
Size DJVU: 1980 kb
Rating: 4.1
Votes: 464
Format: mbr doc lrf mobi
Subcategory: Children

e-Book Polar Regions: Human Impacts (Our Fragile Planet) epub download

by Dana Desonie



There is no place more remote than the Arctic and Antarctic, but their remoteness has not kept them isolated: Pollutants released in developed lands travel on air and water currents into the polar regions, the ozone hole has widened over Antarctica, and global warming is causing its greatest damage in the world's iciest locales. Along with an understanding of how human activities are changing the polar regions has come an appreciation of their importance in global climate, biological productivity, and biodiversity

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Polar regions : human impacts. Includes bibliographical references and index. The unique polar regions - The nature of the Arctic and Antarctic - Life on land in the polar regions - Life in the polar seas - The Antarctic ozone hole - Global warming and the polar regions - The effects of global warming on the polar regions - Future polar climate - Tackling global. warming - Arctic chemical pollution - The effects of chemicals on Arctic wildlife - Threats to fish and fisheries - Threats to marine mammals and birds - Protecting the polar regions - Conclusion - Glossary.

Polar Regions: Human Impacts (Our Fragile Planet). 1. 7 Mb. Polar Lows: Mesoscale Weather Systems in the Polar Regions.

She is the author of "Cosmic Collisions". She makes her home in New York City. This thought-provoking book will make children and adults view our fragile planet in a new way. Written for students in grades 6 through 12, it could also be read by some elementary students. It would also be an excellent reference book for teachers.

Human Impact · Our Fragile Planet. by Dana Desonie, P. Polar Regions is a crucial new book that explains how many scientists are providing forewarning of the changes that will come to the entire planet if society continues on its current trajectory.

The polar regions of our planet may appear too remote for humans to have too much of an impact on them, but . Pollutants from human activities tend to make their way to polar regions, transported via ocean currents, migratory birds and other means.

The polar regions of our planet may appear too remote for humans to have too much of an impact on them, but even activities thousands of miles away can negatively affect these areas. Climate change is already altering Arctic habitats. Marine debris, which can entangle wildlife, may stick around for long periods as the region’s extended, dark and cold winters inhibit the breakdown of chemicals.

October 19 at 2:47 AM ·. The polar regions of our planet affect freshwater systems, sea levels, surface heat and the overall climate of the Earth. Interestingly, technology exists to monitor sea ice from space. The European Space Agency’s CryoSat-2 satellite has been in development since the 1990s and was launched in 2010. Learn more about this satellite and how the data it collects is used in our blog article. The Ice Flows, the Ice Goes - America House Kyiv.

Download books for free. Polar Regions: Human Impacts (Our Fragile Planet). Geosphere: The Land and Its Uses (Our Fragile Planet). File: PDF, 1. 16. File: PDF, . 5 MB. 17. Biosphere: Ecosystems and Biodiversity Loss.

Pollutants released in developed lands travel on air and water currents into these regions, the ozone hole has widened over Antarctica, and global warming is causing its greatest damage. This book explains how scientists are providing forewarning of the changes that can come to the entire planet if society continues on its current trajectory.
Gold as Heart
I really like this book for classroom research.
Tehn
Our Fragile Planet Polar Regions: Human Impacts
Dana Desonie, Ph.D.
Grade:6-12
Each book in the Our Fragile Planet series focuses on the causes and effects of climate change and human impact on the atmosphere, biosphere, climate, geosphere, the natural environment, hydrosphere, oceans, and polar regions. Each fact-filled book includes photographs, charts, and graphs along with a glossary, an index, and references for further reading. The information found in this series will engage children's curiosity and provide them with a sense of stewardship.

In Polar Regions students will read about the uniqueness of the Arctic and Antarctic, and life on land and in the polar seas. The book emphasizes global warming as caused by atmospheric pollutants. It discusses the ozone hole in the Antarctic and the future of the polar climate. As they consider measures to protect the region, readers will learn about chemical pollution in the Arctic and the effects of over-fishing and hunting in polar regions.

This thought-provoking book will make children and adults view our fragile planet in a new way. Written for students in grades 6 through 12, it could also be read by some students in grades 2 through 5. It would also be an excellent reference book for teachers. Teachers using differentiated instruction would find this book very useful.

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Cildorais
This book is a comprehensive summary that could enlighten anybody at any age about what the fragile ecosystems of the polar regions are, how the Arctic and Antarctic differ, and how they suffer or benefit from the impacts of the various human industries that reach them. The book also shows the importance of these regions for the health of the whole planet and it indicates areas where work is being done and where there is work to do in order to protect these treasures as well as maintain them for their beneficial role in the global ecosystem.
The book is dense and enriching: It is full of facts and scientific graphs and data. The way it is structured, its illustrations, and its glossary of terms make reading it (or studying it!) an enthralling and unforgettable endeavor. Complex interactions are revealed and explained in such a way that the reader warms-up about the fate of the polar regions and won't ignore it any longer.