Download or read book Forcing the Spring written by Robert Gottlieb and published by . This book was released on 1993 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: After considering the historical roots of environmentalism from the 1890s through the 1960s, Gottlieb discusses the rise and consolidation of environmental groups in the years between Earth Day 1970 and Earth Day 1990. A comprehensive analysis of the origins of the environmental movement within the American experience.