This book gives a good general overview of the "Green" movement with its roots in the transcendentalist movements in the 19th century up to the more modern ones of today. It discusses haow many industries are adapting to the demands of modern people that we look after and take care of the earth, with emphasis on what type of people need to be in positions to make those happen.
Someone lookings for a career that also has a backround in preservation or is just environmentally conscious would benefit from this book.