Earth S Natural Resources

Earth's Natural Resources provides a thorough overview of the subject and details how natural resources relate to individuals and our society. It discusses how the Earth's natural resources form and change over time, how they are extracted for human use, and how we can continue to sustainably use them with our ever-growing global population. The text begins with the basics of energy-giving resources such as oil, natural gas, and coal, as well as alternative energy sources and nuclear power. It goes on to cover the earth's abundant and scarce metals, followed by elements used in agriculture, water and its distribution, quality, and usage. The final section highlights soil composition, minerals, and degradation. In each section, the author discusses the science of the element under consideration, as well as any environmental and sustainability concerns that have arisen as humans have harvested the resources with increasing effectiveness. Key Features of Earth's Natural Resources: -Provides a thorough overview of our natural resources and how society affects these resources -Includes material on alternative energy sources -End-of-chapter material includes chapter summaries, key term listing, student problems, and reference for further reading -Instructor resources include: PowerPoint Image Bank, PowerPoint Lecture Slides, answers to end of chapter problems

Designed for reluctant readers, this hi-lo series explores Earth's physical properties and processes. The text, written at an accessible reading level, clearly explains key concepts, examines the relationships among Earth's systems, and contemplates the future of our planet. Dynamic photographs and labeled diagrams enhance understanding of content across the science curriculum.

Our natural resources include freshwater, forests, oceans, clean air, and land. Humans are steadily depleting each of these resources. We constantly use more resources than our planet is able to replace. People take long showers, use paper products produced as a result of deforestation, buy more food than they can possibly eat, drive cars that pollute the air, and mine the land. Each of these human activities has a number of negative consequences. This book reveals how students can reduce their contribution to natural resource depletion and efforts to find alternative sources of energy.

'The Earth's Resources' looks at the many different types of natural resources, and how people make use of them. It looks at water, minerals and metals, and renewable sources such as biomass, solar, geothermal and hydropower, and their importance as non-renewable resources run out.

Introduction to Forestry and Natural Resources, Second Edition, presents a broad, completely updated overview of the profession of forestry. The book details several key fields within forestry, including forest management, economics, policy, utilization and forestry careers. Chapters deal specifically with forest regions of the world, landowners, forest products, wildlife habitats, tree anatomy and physiology, and forest disturbances and health. These topics are ideal for undergraduate introductory courses and include numerous examples and questions for students to ponder. There is also a section dedicated to forestry careers. Unlike other introductory forestry texts, which focus largely on forest ecology rather than practical forestry concepts, this book encompasses the economic, ecological and social aspects, thus providing a uniquely balanced text. The wide range of experience of the contributing authors equips them especially well to identify missing content from other texts in the area and address topics currently covered in corresponding college courses. Covers the application of forestry and natural resources around the world with a focus on practical applications and graphical examples Describes basic techniques for measuring and evaluating forest resources and natural resources, including fundamental terminology and concepts Includes management policies and their influence at the local, national and international levels

Cameroon is rich in petroleum, minerals, tropical forests, wildlife, water systems, fertile lands, and much more. Paradoxically however, most citizens live in abject poverty and without jobs, potable water, electricity, good healthcare and roads. This book is a thoughtful interrogation of some of the structural factors driving persistent poverty in Cameroon in the midst of natural resource abundance. It engages in a multidimensional critical analysis of the impact of natural resources on basic development indicators and concludes that good resource governance and sound management are the missing link. Natural resources alone will not create socio-economic prosperity void of good management with a clear development vision and strategy in Cameroon. The book assembles a wide diversity of analysis, views, perspectives and recommendations from economists, development experts, social and political scientists, on Cameroon’s current development inertia. What emerges in the end is a coherent interdisciplinary analysis of the natural resource-development paradox as it plays out in an African setting. Theories and good practices from Africa and beyond are systematically applied to identify and critique present policy and management approaches while providing alternative options that can unlock Cameroon’s natural resource wealth for national prosperity.

Animals abound in Dr. Seuss’s Caldecott Honor–winning picture book If I Ran the Zoo. Gerald McGrew imagines the myriad of animals he’d have in his very own zoo, and the adventures he’ll have to go on in order to gather them all. Featuring everything from a lion with ten feet to a Fizza-ma-Wizza-ma-Dill, this is a classic Seussian crowd-pleaser. In fact, one of Gerald’s creatures has even become a part of the language: the Nerd!

Natural and human-induced changes in Earth's interior, land surface, biosphere, atmosphere, and oceans affect all aspects of life. Understanding these changes requires a range of observations acquired from land-, sea-, air-, and space-based platforms. To assist NASA, NOAA, and USGS in developing these tools, the NRC was asked to carry out a "decadal strategy" survey of Earth science and applications from space that would develop the key scientific questions on which to focus Earth and environmental observations in the period 2005-2015 and beyond, and present a prioritized list of space programs, missions, and supporting activities to address these questions. This report presents a vision for the Earth science program; an analysis of the existing Earth Observing System and recommendations to help restore its capabilities; an assessment of and recommendations for new observations and missions for the next decade; an examination of and recommendations for effective application of those observations; and an analysis of how best to sustain that observation and applications system.