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Coal provided the energy to build modern civilization. This energy source raised standards of living, multiplied the earth's population, and enabled people in developed countries to enjoy leisure time. Today, we know that if we burn all the coal available, climate change will continue to increase. But the use of coal isn't purely an environmental issue; there are also political and economic forces at play. This book examines the politics and environmental impact of coal production and distribution, presenting a clear point of view--that we must shift away from coal use--backed by hard data...

Bestselling author John Matthews tells Magical Stories from Around the World. Material suitable for all ages especially young teens upwards. An adept Magician tells a series of stories to his Apprentice to teach him what it means to be a Wizard. Stories include:
- The Story of Emrys (Wales)
- The Wizard Who Got Sick (Armenia)
- Magic (Russia)
- The Magician's Horse (Greece)
- The Wizard King (France)
- The Boy Magician (Native American)
- Pomme and Peel (Italy)
- Three Magicians (Ghana)

Beautifully illustrated by Deva Berg.

Designed as a pedagogical tool, this book recognizes the cross-disciplinary nature of the subject. To facilitate learning, the topics are developed from the beginning with ample cross-referencing. The understanding of concepts is enhanced by clear descriptions of experiments and provisions of figures and illustrations.

Designed as a pedagogical tool, this book recognizes the cross-disciplinary nature of the subject. To facilitate learning, the topics are developed from the beginning with ample cross-referencing. The understanding of concepts is enhanced by clear descriptions of experiments and provisions of figures and illustrations.