Environmental Activism Meets Mainstream Politics in Naturalist's Legacy The recent commemoration of John Muir's founding of the Sierra Club is a testament to the enduring impact of environmental activism on mainstream politics.
This celebration, however, also underscores the complex web of historical context and present day implications that underpin the organization's work.
Founded by John Muir in 1892, the Sierra Club has grown into one of the most influential environmental organizations worldwide.