Northern Lights.mn, the producers of the Northern Spark festival, sees winter as a defining key to our cultural imagination, one that must be cherished even as its existence is threatened by global climate change. For B-Lectric, Northern Lights will construct custom ice walls that at sunset will become projection screens for a variety of light-based projects. Highlights include Joshua McGarvey's Ice Fall-Feel the Change, which allows audiences to feel glaciers calving as they lean back into sound beds, and a documentary compilation by local curator Graci Horne, which will showcase new footage from the ongoing pipeline resistance at Standing Rock, North Dakota.