The goal of this webinar series is to share our current collective knowledge to support current practices and advances in trash monitoring and the development of data analysis and visualization tools aimed at assessing the effectiveness of policies and practices for limiting the amounts of trash in the environment. Webinars will be held monthly starting in January 2021. The webinar series is being sponsored by the Trash Monitoring Workgroup and the California Water Quality Monitoring Collaboration Network. Webinar recordings and materials will be made available on the Network’s website. There is no registration. Participation will be on a first-come basis. However, we do not anticipate exceeding our hosting ability. The Trash Monitoring Webinar Series information is posted at: mywaterquality.ca.gov/monitoring_council/collabora…. Trash Monitoring Workgroup: mywaterquality.ca.gov/monitoring_council/trash_mon…