Since 2008 The Washington State Department of Transportation has funded research by faculty and students from the Department of Biological Sciences at Central Washington University in conducting ground-breaking research that is essential both to the expansion of Interstate-90 on Snoqualmie Pass and preservation of critical wildlife habitat and biodiversity.
See also: High Country News "The Biggest Wildlife Crossing You've Never Heard Of" by Christi Turner. May 2, 2014
KEEN Guided Nature Walk: “Pond Life” Sunday, May 8, 3-4 pm, Yakima Canyon Interpretive Center atGuided Nature Walk April 10, 3-4pm, Yakima Canyon Interpretive Center At Helen McCabe Park
Guided Nature Walk: “Lichens All Around Us,” Sunday, April 10, 3-4 pm, Yakima Canyon InterpretiGuided Nature Walk March 13, 3-4pm, Yakima Canyon Interpretive Center At Helen McCabe Park
Guided Nature Walk, March 13, 3-4 pm, Yakima Canyon Interpretive Center at Helen McCabe Park(corner