In the face of widespread geographic ignorance, the article applauds the improved status of geography in the schools, describing it as the science best able to meet the challenge of ensuring that students' mental maps of the world are filled in with great and accurate detail. The field is defined through a multiple definition as both a physical…

In this speech, the author describes what has been learned through years of experience teaching an introductory course in environmental issues at the University of California at Berkeley. The course is described as a broad interdisciplinary survey of the various environmental problems facing the earth; it is an examination of local and global…