What’s Killing Your Trees? Introduction to Insects and Diseases of the Fog Belt Forest. Join Norma Kline, OSU Extension forester, for a lecture followed by a walk around South Slough’s Interpretive Center where we will learn to identify common symptoms of insects and diseases. This workshop is geared towards small woodland owners and the general public interested in forest health. Saturday, April 14, 2018. 9AM to 1PM. $15 per person. Please RSVP by April 12th to Shawna at 541-572-5263 or online at extension.oregonstate.edu/coos