"Designs for Experimentation and Inquiry" examines how digital media is reconfiguring the established worlds of research, education and professional practice. It reflects on the theoretical, methodological and ethical issues shaping contemporary engagements with digital learning and offers insights for both analysing and intervening in…

This book traces centuries of human use and abuse of forest ecosystems by discussing past decades of intense burning, grazing, and timber cutting that added to the natural acidification of the soil. Air pollutants and acids generated by industrial activities worldwide are also considered. Many forests in Europe and North America now receive as…

This book is designed as an introduction to the topic of energy in the environment. It is directed toward the intermediate student as a future citizen who will be involved in making important decisions concerning this vital issue. The materials can be used in any classroom where the topic of the environment is being studied--social studies,…