《A Watershed Moment - Green Corps》 - 免费馆藏音频

《A Watershed Moment - Green Corps》 - 免费馆藏音频

作者：Joshua Kohns, Amy Rotter, WMEAC, Community Media Center, 88.1FM, Grand Rapids, Michigan

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Katherine Sawyer, Grand Rapids Field Organizer for the Sierra Club and Green Corps Member, discusses Green Corps, the field school for environmental organizing.