Some may remember the Exxon Valdez or the New Carissa disasters, but what is the environmental impact of a shipwreck? In this EDU talk we will discuss the ramifications good and bad of shipwrecks. Talk runs 20 minutes in the Ford Room of the Columbia River Maritime Museum. Seating for 24 is first-come, first-serve. Talks start at 11:05am, 11:35am, 1:05pm, and 1:35pm.
