Eric Walker added War in the West: The Bundy Ranch Standoff and the American Radical Right | Southern Poverty Law Center to a number of topics
Eric Walker added Agenda 21 - Wikipedia to Agenda 21
Eric Walker added a number of topics and a number of links to The environment, the Earth's ecosystem, ecology and environmentalism, and added The environment, the Earth's ecosystem, ecology and environmentalism to Nature, Science, engineering, mathematics and the humanities and "Earth" (deleted)