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February 18, 2019
Boulder Glacier, Mount Baker Washington Retreat 1980-2018
Boulder Glacier terminus position 1980-2018 as measured in the field. Note Lahar path that descends from Sherman Crater. Lahars have also occurred subglacially during our field observations. Boulder Glacier flows down the east side of Mount Baker a strato volcano in the North Cascades of Washington. This steep glacier responds quickly to climate change and after retreating more than 2 kilometers from its Little Ice Age Maximum, it began to …