Discusses the issues surrounding water power, including an overview of the energy crisis, hydropower, wave energy, the environmental consequences, and the future of water power.

Discover the world of energy resources with this look at hydropower and learn about its advantages and disadvantages, as well was how hydropower influences the environment and what its use means for Earth’s future.

The story of a young man that would help change the world in which he lived. He stood on the ledge of the great Cauldarian range looking down at his hand in which he held a rock. The beauty of it was overpowering, its green opaque luminescence made him feel falsely at ease. But he knew this was an object of beauty that no Cauldarian should posses. The stone represented the dark side of their history. The ideological faith and power that emanated from it could also be used for good. But its efficacy was wielded as if it were a sword striking at every aspect of the populaces' freedom. So far, its thrusts proved deadly in every instance. It had to be thrown over the ledge and into the night if his people were to survive. Michael awoke from this same dream that he had many times before. It was as if it were only yesterday that his world had changed; it was so different, but in many ways, it was still the same...

Wave power is a green energy technology that harnesses a renewable resource. Learn about how this energy technology developed, the risks and rewards of wave power, and whether or not we can ride the waves to solve the energy challenges of the future.

This book was written by undergraduate students at The Ohio State University (OSU) who were enrolled in the class Introduction to Environmental Science. The chapters describe some of Earth's major environmental challenges and discuss ways that humans are using cutting-edge science and engineering to provide sustainable solutions to these problems. Topics are as diverse as the students, who represent virtually every department, school and college at OSU. The environmental issue that is described in each chapter is particularly important to the author, who hopes that their story will serve as inspiration to protect Earth for all life.

Discusses the issues surrounding fossil fuels, including an overview of the energy crisis, the environmental consequences, and the future of fossil fuels.

The Critical Importance Of Environmental Preservation Is Apparent To Everyone. The Issues Facing Us Today, Be They Global Warming, The Depleting Ozone Layer, The Controversy Over Nuclear Power, Or The Continuing Problems Of Water Pollution And Solid Waste Disposal, Are Headline News. Environmental Science: Systems And Solutions, Fourth Edition, Offers The Basic Principles Necessary To Understand And Address These Multi-Faceted And Often Very Complex Current Environmental Concerns. The Book Provides A Comprehensive Overview And Synthesis Of Environmental Science And Provides The Basic Factual Data Necessary To Understand The Environment As It Is Today. It Is Important That Students Understand How Various Aspects Of The Natural Environment Interconnect With Each Other And With Human Society. Using A Systems Approach, The Authors Have Organized Complex Information In A Way That Highlights These Connections In A Fair And Unbiased Fashion. A Study Guide Is Incorporated At The End Of Each Chapter To Help Reinforce Concepts And Provide A Clear Overview Of Material.