Vancouver – Peter Marbach will share photos and stories of the Columbia River from source to confluence at a free public event at 7 p.m. Wednesday at the Oregon Historical Society, 1200 S.W. Park Ave., Portland.
During his program, “River of Hope: The Columbia River — From Source to Sea,” Marbach will discuss the current Columbia River Treaty renegotiations and its implications for Pacific salmon returns.
Following the talk, Marbach will moderate a question-and-answer session featuring Bill Bradbury of the Northwest Power and Conservation Council; Tom Shearer, President of Sales and Marketing for Whoosh Innovations; and Stephen Smith of the Upper Columbia United Tribes.