Watershed Education Training Institute

About Us

Under the umbrella of the Millersville University Center for Environmental Sciences (MUCES), the Watershed Education Training Institute (WETi) was established in 2015 by Drs. John Wallace (Biology) and Nanette Marcum-Dietrich (Education Foundations) and inaugurated in 2016. Today, WETi is co-directed by Dr. Nanette Marcum-Dietrich and Dr. Justin Mando. Located on Millersville’s campus at Creek Lodge, WETi serves as a center for science education, connecting watershed research to meaningful teaching and learning experiences.

WETi supports Millersville University students across disciplines through paid internship opportunities that integrate science, engineering, education, and communication. These experiences engage students in designing and building educational tools, developing curriculum, and creating outreach materials that make complex environmental concepts accessible to diverse audiences.

The facility serves as a hub for field-based and applied learning across Biology, Chemistry, Earth Science, Geography, and science education programs within the College of Education. Through support from external grants, WETi develops and delivers high-quality educational programs, teacher professional development, and community-based learning experiences throughout the year.

WETi collaborates with local and regional partners including the Stroud Water Research Center, Lancaster Conservancy, Lancaster County Community Foundation, Resource Environmental Solutions, LLC, OLNI, and Pennsylvania State Parks to bring science-driven, place-based education to classrooms and communities.

Our Mission

Is to foster watershed stewardship and student/faculty research for the region through the development of innovative science-based programs, address the impacts of historically destructive land-use practices and policies across multiple watersheds, while training and educating people of all ages and backgrounds on watershed advocacy and research.