Showing results for "Dark" in Engineering

Because of the diseases it spreads, we have learned to distance ourselves from our waste, but the long line of engineering marvels we’ve created to do so - from Roman sewage systems and medieval latrines to the immense, computerized treatment plants we use today - has also done considerable damage to the Earth’s ecology. Now scientists tell us: We’ve been wasting our waste.

Salvage divers work underwater in a blinding darkness. In their cumbersome diving gear, these men have barely enough room to move around, while at the same time fighting the cold temperatures and fast currents. It is a dirty, unromantic, and highly dangerous way of earning a living.

Whether you are a newcomer or a seasoned professional as a trainer, preceptor, teacher, officer, or instructor, Two Dark Thirty is an excellent resource and guide for you. This book offers a comprehensive and fascinating educational journey by skillfully combining theoretical concepts, educational principles, and real-life experiences.

Conventional wisdom has North America entering a new era of energy abundance thanks to shale gas. But has industry been honest? Cold, Hungry and in the Dark argues that declining productivity combined with increasing demand will trigger a crisis that will cause prices to skyrocket, damage the economy, and have a profound impact on the lives of nearly every North American.