Portland City Club hosted a public event called “Taking Oregon’s Temperature” at the Multnomah County Library on April 26th. The speakers were Kathie Dello, Associate Director of Oregon Climate Change Research Institute, and Angus Duncan, Chair of the Oregon Global Warming Commission.
Ms. Dello outlined the third Oregon climate assessment report, which is created every three years. The report was compiled from peer-reviewed scientific literature from summer of 2013 through summer of 2016; the report itself also underwent peer review. It documents a broad range of climate change-related issues, including increased coastal flooding, changes in ocean chemistry, and changes in forest vegetation. Of particular concern is a decrease in the mountain snowpack on which Oregonians rely for water resources; snowpack has been unusually good this year but poor overall in recent years.