Climate activist Greta Thunberg attracted a large crowd to Rapid City's Memorial Park on Monday, Oct. 7. Part of the focus was stopping the Keystone XL pipeline.
At that same time, environmental and federal lawyers were preparing for a hearing in Montana that happens on Wednesday, Oct. 9. There a federal judge will consider placing an injunction on construction of the pipeline.
One of the rally organizers talks about the importance of the Montana hearing with SDPB's Victoria Wicks.