Northwest Regional Invasive Species and Climate Change Network
The Northwest Regional Invasive Species and Climate Change (NW RISCC) Network is a partnership of regional agencies and organizations dedicated to helping practitioners address the nexus of climate change and invasive species, including plants, animals, and pathogens.
News
Winter 2023 Webinar
Horticulture in a Changing Climate: Making Garden Decisions that Prevent Plant Invasions
When: December 13, 1pm-2pm PT
Where: Virtual via Zoom
Cost: Free!
Landscaping and gardening can be major pathways for the introduction of invasive plants. In this webinar, we will discuss how plant invasions from horticulture can be affected by a changing climate, and we will explore resources for gardening and landscaping with native plants in the Northwest region.
Register HERE or visit our webinars page for more information.
2023 NW RISCC Invasive Species and Climate Change Virtual Symposium
concluded on September 8th!
Visit our 2023 symposium page for an event summary and presentation recordings!
Webinar Recording Available
Spreading Information Not Invasives: Amplifying Climate Change and First Foods Considerations in an Invasive Species Knowledge Sharing Hub
On June 22, 2023, the NW RISCC and Oregon Invasive Species Council (OISC) hosted a webinar focused on the interactions between climate change, first foods, and invasive species. It also included information about how to access and use the OISC Invasive Species Digital Information Hub.
View the recording on our webinars page.
Webinar Recording Available
On the Horizon: Managing the Invasion of Emerald Ash Borer in the Pacific Northwest
On November 3rd we offered a team-up style webinar to showcase lessons learned from the emerald ash borer invasion of North America and facilitated a discussion on proactive management opportunities for practitioners in the Northwest. The presentation and conversation is now available at this link and on our Resources page.
New management brief on the recently detected Emerald Ash Borer, now available on our Resources Page.

Ash Across the West Fall 2022 Newsletter
The first efforts in genetic conservation of western species of ash (and notably Oregon ash, Fraxinus latifolia) have begun, in anticipation of emerald ash borer invasion. Contact Richard Sniezko at richard.sniezko[at]usda.gov to join the mailing list or get involved.
Webinars
For more webinars and symposium presentations, check out our YouTube page!
Interested in signing up for our listserv?
Title image credit: Roger T. George/Burke Herbarium Image Collection