ROLL THE RIVER: Ecologically concerned Dartmouth kayakers discuss strategies for building environmental awareness in Collis Common Ground following the viewing of “49 Megawatts,” an amateur production chronicling the destruction of the Ashlu River in British Colombia.

ROLL THE RIVER: Ecologically concerned Dartmouth kayakers discuss strategies for building environmental awareness in Collis Common Ground following the viewing of “49 Megawatts,” an amateur production chronicling the destruction of the Ashlu River in British Colombia.

Photo: Andy Foust/The Dartmouth