WSU Extension tackles climate awareness
Melanie Bell, left, listens as Master Gardener Timothy Diko shows how the tracks created by pifson IPS bark beetles in the cambium cell layer of a tree illustrate how deadly these beetles are to trees and forests during a WSU Extension Master Gardener Entomology Lab training class Thursday, March 7, at the WSU Spokane County Extension Center.
COURTESY PHOTO/WSU
Dustin Francis, right, examines a grasshopper held by Sarah Griffith during a WSU Extension Master Gardener Entomology Lab training class Thursday, March 7, at the WSU Spokane County Extension Center.
Groups of gardening enthusiasts were huddled around lab tables examining preserved insect specimens, learning the tell-tale signs of invasive pests that a warming climate could bring to the Pacific Northwest.
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