IARPC Collaborations Webinar Series: Updates from the International Arctic Science Committee. US Delegates to the five IASC Working Groups (Atmosphere, Cryosphere, Marine, Social and Human, and Terrestrial) will present on their recent activities and how to engage with IASC through the forum provided on IARPC Collaborations. November 1, 2017, 4 PM ET. https://www.iarpccollaborations.org/webinars.html