Campaigners at the Oceti Sakowin camp on the border of the Standing Rock Sioux reservation won a temporary victory earlier this month when the US government stopped the pipeline being completed, but the battle is far from over.
► Subscribe to FT.com here: http://on.ft.com/2eZZoLI
► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs
For more video content from the Financial Times, visit http://www.FT.com/video
Twitter https://twitter.com/ftvideo
Facebook https://www.facebook.com/financialtimes
