Carolyn Merchant 
Radical Ecology [PDF ebook] 
The Search for a Livable World

This is a new edition of the classic examination of major philosophical, ethical, scientific and economic roots of environmental problems which examines the ways that radical ecologists can transform science and society in order to sustain life on this planet. It features a new Introduction from the author, a thorough updating of chapters, and two entirely new chapters on recent Global Movements and Globalization and the Environment.