Project Learning Tree (PLT) is an award-winning environmental education program designed for educators who work with youth from pK-12. The PLT program includes curriculum resources (a K-8 Guide, five secondary modules, an early childhood education guide and three e-units) as well as professional development to support the use of these materials. Maine’s network of PLT facilitators includes classroom teachers, non-formal environmental educators, foresters and other natural resource professionals. To learn more about PLT in Maine, visit the website at: http://meplt.org/