For civil disobedience to be justified, something must be so wrong that it compels the strongest defensible protest. Such a protest, if rendered thoughtfully and peacefully, is in fact a profound act of patriotism. For Thoreau, the wrongs were slavery and the invasion of Mexico. For Martin Luther King, Jr., it was the brutal, institutionalized racism of the Jim Crow South. For us, it is the possibility that the United States might surrender any hope of stabilizing our planet’s climate.
— Michael Brune, Sierra Club Executive Director, in a message that explains that the organization is about to break it’s 120-year-old stance on civil disobedience.