This summer, 19 high school students from Chicago, DC, Denver, San Francisco and Seattle spent a month in Washington's North Cascades to learn about and witness climate change. The feature essay Living on Glacial Time is by writer Ana Maria Spagna, who accompanied the group.
Below is a video documenting the students' experience.
Photographs and audio by the students. Video, editing and production by Benjamin Drummond and Sara Joy Steele.