Categories Articles Standing Rock Sioux Tribe Seeks to Intervene on Proposed Dakota Access Pipeline Expansion Post author By crystalg Post date August 28, 2019 TIME Tags Access, Dakota, expansion, Intervene, pipeline, Proposed, Rock, seeks, Sioux, Standing, Tribe ← Studies Show Mindfulness Can Improve Grades, Lower Stress Among Middle Schoolers → Steve Wozniak says Apple should have broken up years ago