In a world on the brink of ecological disaster, David Orr is hopeful that we can still turn the tide if we recognize that the people who will create the sustainable society of the future are sitting in our classrooms today.
The love of the environment expressed by John Muir has enriched us all. Listen as Sierra Club activist David Orr, Fredrick Turner, and others talk about the importance of Muir's idea that respect for living systems comes before human interests.
