Like most technical disciplines, environmental science and engineering is becoming increasingly specialized. As industry professionals focus on specific environmental subjects they become less familiar with environmental problems and solutions outside their area of expertise. This situation is compounded by the fact that many environmental science

This outstanding overview, like its predecessors, introduces readerÕ s to the oceanÕ s complex systems and their impact on our lives and futures. As an underlying theme, the author explains science as a process of continual inquiry and open testing of ideas. The "Seventh Edition" reflects the most recent advances and developments in ocean and other earth sciences.

This book is written for college juniors and seniors and new graduate students in meteorology, ocean engineering, and oceanography. It begins with a brief overview of what is known about the ocean. This is followed by a description of the ocean basins, for the shape of the seas influences the physical processes in the water. Next, students will study the external forces, wind and heat, acting on the ocean, and the ocean's response. It also includes the equations describing dynamic response of the ocean. For example, the equations of motion, the influence of earth's rotation, and viscosity. Finally, students consider some particular examples: the deep circulation, the equatorial ocean and El NiE no, and the circulation of particular areas of the ocean. Contents: 1) A Voyage of Discovery. 2) The Historical Setting. 3) The Physical Setting. 4) Atmospheric Influences. 5) The Oceanic Heat Budget. 6) Temperature, Salinity and Density. 7) The Equations of Motion. 8) Equations of Motion with Viscosity. 9) Response of the Upper Ocean to Winds. 10) Geostrophic Currents. 11) Wind Driven Ocean Circulation. 12) Vorticity in the Ocean. 13) Deep Circulation in the Ocean. 14) Equatorial Processes. 15) Numerical Models. 16) Ocean Waves. 17) Coastal Processes and Tides."

"We in South Africa needed the support of the international community in our efforts to end the vicious system of racial oppression called apartheid. We had to have eloquent advocates to tell the world our story and persuade it to come to our assistance. . . . We had none more articulate and with all the credibility and integrity so indispensable than Dennis Brutus to plead our cause. He was quite outstanding, and we South Africans owe an immense debt of gratitude."--Archbishop Desmond Tutu "Dennis Brutus stands as a tribune of the dispossessed. His willingness to speak out on all cases of injustice and side with the oppressed makes him the type of person we all wish to emulate. His perseverance, dedication, and eloquence have made him not only a hero for the South African freedom struggle, but for all those who struggle for social justice."--Bill Fletcher, TransAfrica Forum This vital original collection of interviews, poetry, and essays of the much-loved anti-apartheid leader is the first book of its kind to bring together the full, forceful range of his work. Brutus, imprisoned along with Nelson Mandela, is known worldwide for his unparalleled eloquence as an opponent of the apartheid South African regime. Since its fall, he has been a voice for justice and humanity, speaking and writing extensively on issues of debt, poverty, war, racism, and neoliberalism. Dennis Brutus is a lifelong human rights activist and poet. He was imprisoned with Nelson Mandela on Robben Island in South Africa and became an eloquent spokesperson for the anti-apartheid movement. He currently teaches African studies and literature at the University of Pittsburgh. Lee Sustar has written extensively on the global justice and labor movements for numerous publications. He is a member of the National Writers Union and lives in Chicago, Illinois.

TAKEN AS A WHOLE, EARTH'S OCEANS COMPRISE ONE OF ITS LARGEST INTERACTING, INTERRELATED, AND INTERDEPENDENT SYSTEMS. As humans continue to impact Earth systems, it is important to understand not only how the oceans operate, but also how the oceans interact with Earth's other systems, such as the atmosphere, biosphere, and hydrosphere. "Introductory Oceanography, Tenth Edition, " is designed to introduce the non-science student to perhaps this most integrated of all physical sciences through clear explanations, abundant illustrations, and compelling, relevant examples and applications. New to this edition: Students Sometimes Ask: Common (often entertaining) questions, with answers. New word etymons, which help demistify scientific jargon. Coverage of the most recent discoveries in oceanography, profiled in over 30 new feature boxes. Over 100 new photos and illustrations. New appendix: Careers in Oceanography.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.