Gowanus Canal

"Thank you for coming and igniting a fire with us! CELF has help us discover that we have the materials and supplies to impact change in our community. CELF provided us with the tools necessary to create a sustainability plan for our school and the initiative to make change happen." 

Nikki Smith PS 3, Brooklyn 4th grade teacher Professional Teacher Training

Registration for Summer Institute 2019 is OPEN! 


Diversity hunt Outside 3 participants with Aimee

Today's students are tomorrow's leaders. Discover how to transform student learning into an authentic exploration of real-world problems and solutions. Deepen your knowledge of sustainability principles and practices to inspire your students to become Earth Citizens of a sustainable future. 

In collaboration with New York University Wallerstein Collaborative for Urban Environmental Education & Sustainability, the CELF Summer Institute offers hands-on workshops, cutting-edge presentations, interdisciplinary teamwork and field trips creating an ideal balance of inspirational and practical skills to enhance learning through Education for Sustainability.