Sillouette of several red cedars with thin crowns

Fig 1: Western red cedar, Thuja plicata, with thinning crowns most likely due to climate changes and continuing drought. (“Why is My Tree Dying? – Western Redcedar (Thuja plicata)” – April 2019; https://www.oregon.gov/ODF/Documents/ForestBenefits/TreeDeclinesRedcedar.pdf)