The spine of the continent: Mary Ellen Hannibal on her new book

The Spine of the Continent reveals the importance of connecting landscapes, people, and ecosystems.

The bad news is that human impacts are tearing nature apart at the seams. The good news is that conservation biology has quantified why we have to heal these wounds in our life-support systems, and how to do it. Scientists, NGOs, and regular people are joining in a geographical, social, and political effort to sustain wilderness along the Rocky Mountains—the most significant stretch of wilderness left on the continent. If we are to get any kind of handle on the extinction crisis that is decimating biodiversity, it will be by protecting the habitats that sustain it, along the Spine of the Continent. This is an engaging and entertaining book, and it is an important one.
–Paul R. Ehrlich, Bing Professor of Population Studies, Stanford University and author of The Dominant Animal

Mary Ellen Hannibal has brought a critical issue to light, and her insightful book deserves a wide audience. The Spine of the Continent should mark an epoch in conservation history—the moment, perhaps, let us hope, when large-scale thinking is at last brought to bear on our most precious landscapes.    
–Thomas McNamee, author of The Grizzly Bear and The Man Who Changed the Way We Eat